diff --git a/CHANGELOG b/CHANGELOG
index b68a6d48..aeadeea7 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -10,7 +10,7 @@
 * Docker support
 * import / export portable projects (.gns3project)
 
-## 1.4.6 28/04/2016
+## 1.4.6 28/04/2016
 
 * More robust save/restore for VirtualBox linked clone VM hard disks.
 * Prevent non linked cloned hard disks to be detached when using VirtualBox linked cloned VMs. Fixes #1184.
@@ -119,7 +119,7 @@
 * Support VM usage for qemu
 * Raise an error if psutil version is invalid
 
-## 1.4.0rc1 12/11/2015
+## 1.4.0rc1 12/11/2015
 
 * Raise error if server received windows path
 * Update sentry key
@@ -259,7 +259,7 @@
 * Send an error when vmware executable cannot be found on Linux. Fixes #288.
 * Support for CPUs setting for Qemu VMs.
 
-## 1.4.0alpha4 04/08/2015
+## 1.4.0alpha4 04/08/2015
 
 * Quote command in qemu debug logs so you can copy/paste them
 * Support for Qemu disk interfaces, cd/dvd-rom image and boot priority. Fixes #278.
@@ -267,11 +267,11 @@
 * Catch GeneratorExit exception when trying to create a Ghost IOS image.
 * Backport: removes code that deletes IOS router instance files.
 
-## 1.3.9 03/08/2015
+## 1.3.9 03/08/2015
 
 * Backport: removes code that deletes IOS router instance files.
 
-## 1.4.0alpha3 28/07/2015
+## 1.4.0alpha3 28/07/2015
 
 * Raise error if qemu image already exist when creating disk
 * Prevent user to create a qemu to a different directory on non local server
@@ -291,7 +291,7 @@
 * Update documentation
 * API for listing current projects
 
-## 1.3.8 27/07/2015
+## 1.3.8 27/07/2015
 
 * Catch ProcessLookupError when updating iouyap config. Fixes #255.
 * Fixes IOS adapters and WICS cannot be removed. Fixes #282.
@@ -308,7 +308,7 @@
 * Backport from 1.4: Fixes RuntimeError: Event loop is closed.
 * Backport from 1.4: Bind host on 0.0.0.0 when checking for a free UDP port.
 
-## 1.4.0alpha2 22/07/2015
+## 1.4.0alpha2 22/07/2015
 
 * Deactivate uBridge process monitoring (process returns 1 on Windows when stopping).
 * Prevent using different hypervisors that leverage hardware virtualization. - Implemented for Qemu when a VMware or VirtualBox VM with hardware virtualization is already running. - Implemented for VirtualBox only when a Qemu VM with KVM is already running.
@@ -363,15 +363,15 @@
 * A notification stream with process monitoring
 * VMware support 
 
-## 1.3.7 22/06/2015
+## 1.3.7 22/06/2015
 
 * Prevent install on Python 2
 
-## 1.3.6 16/06/2015
+## 1.3.6 16/06/2015
 
 * Fix an issue with 1.4dev compatibility
 
-## 1.3.5 16/06/15
+## 1.3.5 16/06/15
 
 * Ignore invalid characters when reading the output of a process
 * Turn on / off authentication
@@ -531,7 +531,7 @@
 * Initialize chassis when creating an IOS router. Fixes  #107.
 * Lock the dynamips reader an writer
 
-## 1.3.0rc1 19/03/2015
+## 1.3.0rc1 19/03/2015
 
 * Save IOS router config when saving the project
 * Look in legacy IOU images directory
@@ -540,7 +540,7 @@
 * Support all QEMU status
 * Bind tunnel UDP to the correct source index
 
-## 1.3.0beta2 13/03/2015
+## 1.3.0beta2 13/03/2015
 
 * Fixed issue when VBoxManage returns an error.
 * Server handler to shutdown a local server.
@@ -550,7 +550,7 @@
 * Alternative local server shutdown (intended for Windows).
 * Request user permission to kill the local server if it cannot be stopped.
 
-## 1.3.0beta1 11/03/2015
+## 1.3.0beta1 11/03/2015
 
 * Optional IOU license key check.
 * Relative path support of IOU, IOS and Qemu images.
@@ -573,7 +573,7 @@
 * Fixed Telnet server initialization issue in VirtualBox.
 * Disconnect network cable if adapter is not attached in VirtualBox vNIC.
 
-## 1.3.0alpha1 03/03/2015
+## 1.3.0alpha1 03/03/2015
 
 * HTTP Rest API instead of WebSocket
 * API documentation
@@ -588,7 +588,7 @@
 
 ## 1.2.2 2015/01/16
 
-### Small improvements / new features
+### Small improvements / new features
 
 * Auxiliary console support for IOS routers.
 * Suspend / resume support for Qemu.
@@ -620,7 +620,7 @@
 * VirtualBox linked clones support (experimental, still some problems with temporary projects).
 
 
-## 1.1 2014/10/23
+## 1.1 2014/10/23
 
 * Serial console for local VirtualBox.
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 7d4747a6..74bba784 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -18,13 +18,13 @@ it on https://github.com/GNS3/gns3-gui we will take care of the triage.
 
 For bugs specific to the GNS3 VM, please report on https://github.com/GNS3/gns3-vm
 
-## Asking for new features
+## Asking for new features
 
 The best is to start a discussion on the community website in order to get feedback
 from the whole community.
 
 
-## Contributing code
+## Contributing code
 
 We welcome code contribution from everyone including beginners.
 Don't be afraid to submit a half finished or mediocre contribution and we will help you.
@@ -45,6 +45,6 @@ The reason we do this is to ensure, to the extent possible, that we don’t “t
 
 More information there: https://github.com/GNS3/cla
 
-### Pull requests
+### Pull requests
 
 Creating a pull request is the easiest way to contribute code. Do not hesitate to create one early when  contributing for new feature in order to get our feedback.
diff --git a/docs/general.rst b/docs/general.rst
index a27035a8..2ba38c81 100644
--- a/docs/general.rst
+++ b/docs/general.rst
@@ -29,7 +29,7 @@ You can check the server version with a simple curl command:
 
 .. code-block:: shell-session
 
-    # curl "http://localhost:3080/v1/version"
+    # curl "http://localhost:3080/v1/version"
     {
         "version": "1.3.dev1"
     }
@@ -39,7 +39,7 @@ The next step is to create a project.
 
 .. code-block:: shell-session
 
-    # curl -X POST "http://localhost:3080/v1/projects" -d '{"name": "test"}'
+    # curl -X POST "http://localhost:3080/v1/projects" -d '{"name": "test"}'
     {
         "project_id": "42f9feee-3217-4104-981e-85d5f0a806ec",
         "temporary": false,
@@ -50,7 +50,7 @@ With this project id we can now create two VPCS VM.
 
 .. code-block:: shell-session
 
-    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms" -d '{"name": "VPCS 1"}'
+    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms" -d '{"name": "VPCS 1"}'
     {
         "console": 2000,
         "name": "VPCS 1",
@@ -58,7 +58,7 @@ With this project id we can now create two VPCS VM.
         "vm_id": "24d2e16b-fbef-4259-ae34-7bc21a41ee28"
     }%
 
-    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms" -d '{"name": "VPCS 2"}'
+    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms" -d '{"name": "VPCS 2"}'
     {
         "console": 2001,
         "name": "VPCS 2",
@@ -86,7 +86,7 @@ communication is made by creating two UDP tunnels.
 
 .. code-block:: shell-session
 
-    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms/24d2e16b-fbef-4259-ae34-7bc21a41ee28/adapters/0/ports/0/nio" -d '{"lport": 10000, "rhost": "127.0.0.1", "rport": 10001, "type": "nio_udp"}'
+    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms/24d2e16b-fbef-4259-ae34-7bc21a41ee28/adapters/0/ports/0/nio" -d '{"lport": 10000, "rhost": "127.0.0.1", "rport": 10001, "type": "nio_udp"}'
     {
         "lport": 10000,
         "rhost": "127.0.0.1",
@@ -106,7 +106,7 @@ Now we can start the two VM
 
 .. code-block:: shell-session
 
-    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms/24d2e16b-fbef-4259-ae34-7bc21a41ee28/start" -d "{}"
+    # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms/24d2e16b-fbef-4259-ae34-7bc21a41ee28/start" -d "{}"
     # curl -X POST "http://localhost:3080/v1/projects/42f9feee-3217-4104-981e-85d5f0a806ec/vpcs/vms/daefc24a-103c-4717-8e01-6517d931c1ae/start" -d '{}'
 
 Everything should be started now. You can connect via telnet to the different VM.
@@ -114,7 +114,7 @@ The port is the field console in the create VM request.
 
 .. code-block:: shell-session
 
-    # telnet 127.0.0.1 2000
+    # telnet 127.0.0.1 2000
     Trying 127.0.0.1...
     Connected to localhost.
     Escape character is '^]'.
@@ -140,7 +140,7 @@ The port is the field console in the create VM request.
     Good-bye
     Connection closed by foreign host.
 
-    # telnet 127.0.0.1 2001
+    # telnet 127.0.0.1 2001
     telnet 127.0.0.1 2001
     Trying 127.0.0.1...
     Connected to localhost.
diff --git a/gns3server/crash_report.py b/gns3server/crash_report.py
index 7d1aea77..60981e4c 100644
--- a/gns3server/crash_report.py
+++ b/gns3server/crash_report.py
@@ -36,7 +36,7 @@ import logging
 log = logging.getLogger(__name__)
 
 
-# Dev build
+# Dev build
 if __version_info__[3] != 0:
     import faulthandler
 
diff --git a/gns3server/handlers/api/project_handler.py b/gns3server/handlers/api/project_handler.py
index da0423fe..000724d8 100644
--- a/gns3server/handlers/api/project_handler.py
+++ b/gns3server/handlers/api/project_handler.py
@@ -236,7 +236,7 @@ class ProjectHandler:
         :returns: hash
         """
         stats = {}
-        # Non blocking call in order to get cpu usage. First call will return 0
+        # Non blocking call in order to get cpu usage. First call will return 0
         stats["cpu_usage_percent"] = psutil.cpu_percent(interval=None)
         stats["memory_usage_percent"] = psutil.virtual_memory().percent
         return {"action": "ping", "event": stats}
@@ -280,7 +280,7 @@ class ProjectHandler:
         path = request.match_info["path"]
         path = os.path.normpath(path)
 
-        # Raise error if user try to escape
+        # Raise error if user try to escape
         if path[0] == ".":
             raise aiohttp.web.HTTPForbidden
         path = os.path.join(project.path, path)
@@ -325,7 +325,7 @@ class ProjectHandler:
         path = request.match_info["path"]
         path = os.path.normpath(path)
 
-        # Raise error if user try to escape
+        # Raise error if user try to escape
         if path[0] == ".":
             raise aiohttp.web.HTTPForbidden
         path = os.path.join(project.path, path)
@@ -394,10 +394,10 @@ class ProjectHandler:
         project = pm.create_project(project_id=project_id)
 
         # We write the content to a temporary location
-        # and after extract all. It could be more optimal to stream
+        # and after extract all. It could be more optimal to stream
         # this but it's not implemented in Python.
-        # 
-        # Spooled mean the file is temporary keep in ram until max_size
+        #
+        # Spooled mean the file is temporary keep in ram until max_size
         try:
             with tempfile.SpooledTemporaryFile(max_size=10000) as temp:
                 while True:
diff --git a/gns3server/modules/base_manager.py b/gns3server/modules/base_manager.py
index 110f2c12..4e32acfe 100644
--- a/gns3server/modules/base_manager.py
+++ b/gns3server/modules/base_manager.py
@@ -423,7 +423,7 @@ class BaseManager:
 
             return force_unix_path(path)
         else:
-            # For non local server we disallow using absolute path outside image directory
+            # For non local server we disallow using absolute path outside image directory
             if Config.instance().get_section_config("Server").get("local", False) is False:
                 img_directory = self.config.get_section_config("Server").get("images_path", os.path.expanduser("~/GNS3/images"))
                 img_directory = force_unix_path(img_directory)
diff --git a/gns3server/modules/base_vm.py b/gns3server/modules/base_vm.py
index fa3934ec..a676a487 100644
--- a/gns3server/modules/base_vm.py
+++ b/gns3server/modules/base_vm.py
@@ -71,7 +71,7 @@ class BaseVM:
             else:
                 self._console = self._manager.port_manager.reserve_tcp_port(self._console, self._project)
 
-        # We need to allocate aux before giving a random console port
+        # We need to allocate aux before giving a random console port
         if self._aux is not None:
             self._aux = self._manager.port_manager.reserve_tcp_port(self._aux, self._project)
 
diff --git a/gns3server/modules/docker/__init__.py b/gns3server/modules/docker/__init__.py
index 7060f7f6..c7313840 100644
--- a/gns3server/modules/docker/__init__.py
+++ b/gns3server/modules/docker/__init__.py
@@ -117,11 +117,11 @@ class Docker(BaseManager):
                 pass
             log.debug("Query Docker %s %s params=%s data=%s Response: %s", method, path, params, data, body)
             if response.status == 304:
-                raise DockerHttp304Error("Docker has returned an error: {} {}".format(response.status, body))
+                raise DockerHttp304Error("Docker has returned an error: {} {}".format(response.status, body))
             elif response.status == 404:
-                raise DockerHttp404Error("Docker has returned an error: {} {}".format(response.status, body))
+                raise DockerHttp404Error("Docker has returned an error: {} {}".format(response.status, body))
             else:
-                raise DockerError("Docker has returned an error: {} {}".format(response.status, body))
+                raise DockerError("Docker has returned an error: {} {}".format(response.status, body))
         return response
 
     @asyncio.coroutine
diff --git a/gns3server/modules/docker/docker_vm.py b/gns3server/modules/docker/docker_vm.py
index 5a57961e..3edbed2d 100644
--- a/gns3server/modules/docker/docker_vm.py
+++ b/gns3server/modules/docker/docker_vm.py
@@ -367,7 +367,7 @@ class DockerVM(BaseVM):
         """
 
         # We can not use the API because docker doesn't expose a websocket api for exec
-        # https://github.com/GNS3/gns3-gui/issues/1039
+        # https://github.com/GNS3/gns3-gui/issues/1039
         process = yield from asyncio.subprocess.create_subprocess_exec(
             "docker", "exec", "-i", self._cid, "/gns3/bin/busybox", "script", "-qfc", "/gns3/bin/busybox sh", "/dev/null",
             stdout=asyncio.subprocess.PIPE,
diff --git a/gns3server/modules/docker/resources/init.sh b/gns3server/modules/docker/resources/init.sh
index a72d1c26..0d67def1 100755
--- a/gns3server/modules/docker/resources/init.sh
+++ b/gns3server/modules/docker/resources/init.sh
@@ -17,7 +17,7 @@
 
 #
 # This script is injected into the container and launch before
-# the start command of the container
+# the start command of the container
 #
 OLD_PATH="$PATH"
 PATH=/gns3/bin:/tmp/gns3/bin
diff --git a/gns3server/modules/dynamips/__init__.py b/gns3server/modules/dynamips/__init__.py
index a85ebc46..b4b38aba 100644
--- a/gns3server/modules/dynamips/__init__.py
+++ b/gns3server/modules/dynamips/__init__.py
@@ -219,7 +219,7 @@ class Dynamips(BaseManager):
                 continue
 
         # Release the dynamips ids if we want to reload the same project
-        # later
+        # later
         if project.id in self._dynamips_ids:
             del self._dynamips_ids[project.id]
 
diff --git a/gns3server/modules/iou/iou_vm.py b/gns3server/modules/iou/iou_vm.py
index aaae74fd..303c078e 100644
--- a/gns3server/modules/iou/iou_vm.py
+++ b/gns3server/modules/iou/iou_vm.py
@@ -131,7 +131,7 @@ class IOUVM(BaseVM):
         self._path = self.manager.get_abs_image_path(path)
 
         # In 1.2 users uploaded images to the images roots
-        # after the migration their images are inside images/IOU
+        # after the migration their images are inside images/IOU
         # but old topologies use old path
         if "IOU" not in self._path:
             location, filename = os.path.split(self._path)
diff --git a/gns3server/modules/project.py b/gns3server/modules/project.py
index 2acbc836..d659a8cb 100644
--- a/gns3server/modules/project.py
+++ b/gns3server/modules/project.py
@@ -533,7 +533,7 @@ class Project:
             if os.path.split(root)[-1:][0] == "project-files":
                 dirs[:] = [d for d in dirs if d not in ("snapshots", "captures")]
 
-            # Ignore log files and OS noise
+            # Ignore log files and OS noise
             files = [f for f in files if not f.endswith('_log.txt') and not f.endswith('.log') and f != '.DS_Store']
 
             for file in files:
diff --git a/gns3server/modules/qemu/qemu_vm.py b/gns3server/modules/qemu/qemu_vm.py
index 0ae3629d..d0305ccc 100644
--- a/gns3server/modules/qemu/qemu_vm.py
+++ b/gns3server/modules/qemu/qemu_vm.py
@@ -82,8 +82,8 @@ class QemuVM(BaseVM):
             try:
                 self.qemu_path = qemu_path
             except QemuError as e:
-                # If the binary is not found for topologies 1.4 and later
-                # search via the platform otherwise use the binary name
+                # If the binary is not found for topologies 1.4 and later
+                # search via the platform otherwise use the binary name
                 if platform:
                     self.platform = platform
                 else:
diff --git a/gns3server/modules/virtualbox/__init__.py b/gns3server/modules/virtualbox/__init__.py
index 7f9e424f..e5299a66 100644
--- a/gns3server/modules/virtualbox/__init__.py
+++ b/gns3server/modules/virtualbox/__init__.py
@@ -83,8 +83,8 @@ class VirtualBox(BaseManager):
     @asyncio.coroutine
     def execute(self, subcommand, args, timeout=60):
 
-        # We use a lock prevent parallel execution due to strange errors
-        # reported by a user and reproduced by us.
+        # We use a lock prevent parallel execution due to strange errors
+        # reported by a user and reproduced by us.
         # https://github.com/GNS3/gns3-gui/issues/261
         with (yield from self._execute_lock):
             vboxmanage_path = self.vboxmanage_path
diff --git a/gns3server/utils/__init__.py b/gns3server/utils/__init__.py
index 124a9c37..9f8ea4a7 100644
--- a/gns3server/utils/__init__.py
+++ b/gns3server/utils/__init__.py
@@ -73,7 +73,7 @@ def parse_version(version):
                 version.append("00000")
             if len(version) == 2:
                 version.append("000000")
-            # We want rc to be at lower level than dev version
+            # We want rc to be at lower level than dev version
             if info == 'rc':
                 info = 'c'
             version.append(info)
diff --git a/gns3server/utils/asyncio/__init__.py b/gns3server/utils/asyncio/__init__.py
index 3d2f2017..fc0c2d00 100644
--- a/gns3server/utils/asyncio/__init__.py
+++ b/gns3server/utils/asyncio/__init__.py
@@ -54,7 +54,7 @@ def subprocess_check_output(*args, cwd=None, env=None):
     if output is None:
         return ""
     # If we received garbage we ignore invalid characters
-    # it should happend only when user try to use another binary
+    # it should happend only when user try to use another binary
     # and the code of VPCS, dynamips... Will detect it's not the correct binary
     return output.decode("utf-8", errors="ignore")
 
diff --git a/gns3server/utils/asyncio/telnet_server.py b/gns3server/utils/asyncio/telnet_server.py
index c58af69d..e28f622a 100644
--- a/gns3server/utils/asyncio/telnet_server.py
+++ b/gns3server/utils/asyncio/telnet_server.py
@@ -69,7 +69,7 @@ class AsyncioTelnetServer:
 
         self._binary = binary
         # If echo is true when the client send data
-        # the data is echo on his terminal by telnet otherwise
+        # the data is echo on his terminal by telnet otherwise
         # it's our job (or the wrapped app) to send back the data
         self._echo = echo
 
diff --git a/gns3server/web/logger.py b/gns3server/web/logger.py
index ba5c4736..e34b37b0 100644
--- a/gns3server/web/logger.py
+++ b/gns3server/web/logger.py
@@ -74,7 +74,7 @@ class ColouredStreamHandler(logging.StreamHandler):
             stream.write(msg)
             stream.write(self.terminator)
             self.flush()
-        # On OSX when frozen flush raise a BrokenPipeError
+        # On OSX when frozen flush raise a BrokenPipeError
         except BrokenPipeError:
             pass
         except Exception:
diff --git a/scripts/remote-install.sh b/scripts/remote-install.sh
index 2ccba8a1..d92bc773 100644
--- a/scripts/remote-install.sh
+++ b/scripts/remote-install.sh
@@ -18,7 +18,7 @@
 #
 # Install GNS3 on a remote Ubuntu 14.04 LTS server
 # This create a dedicated user and setup all the package
-# and optionnaly a VPN
+# and optionnaly a VPN
 #
 
 function help {
@@ -115,7 +115,7 @@ apt-get update
 log "Upgrade packages"
 apt-get upgrade -y
 
-log " Install GNS3 packages"
+log " Install GNS3 packages"
 apt-get install -y gns3-server
 
 log "Create user GNS3 with /opt/gns3 as home directory"
diff --git a/tests/modules/docker/test_docker_vm.py b/tests/modules/docker/test_docker_vm.py
index 6b14d2f0..3fd7b580 100644
--- a/tests/modules/docker/test_docker_vm.py
+++ b/tests/modules/docker/test_docker_vm.py
@@ -683,7 +683,7 @@ def test_add_ubridge_connection_no_free_interface(loop, vm):
     nio = vm.manager.create_nio(0, nio)
     with pytest.raises(DockerError):
 
-        # We create fake ethernet interfaces for docker
+        # We create fake ethernet interfaces for docker
         interfaces = ["veth-gns3-ext{}".format(index) for index in range(128)]
 
         with patch("psutil.net_if_addrs", return_value=interfaces):
diff --git a/tests/modules/iou/test_iou_vm.py b/tests/modules/iou/test_iou_vm.py
index a14746ae..77f5d98b 100644
--- a/tests/modules/iou/test_iou_vm.py
+++ b/tests/modules/iou/test_iou_vm.py
@@ -216,7 +216,7 @@ def test_path(vm, fake_iou_bin):
 def test_path_12_location(vm, fake_iou_bin):
 
     # In 1.2 users uploaded images to the images roots
-    # after the migration their images are inside images/IOU
+    # after the migration their images are inside images/IOU
     # but old topologies use old path
     with patch("gns3server.config.Config.get_section_config", return_value={"local": True}):
         vm.path = fake_iou_bin.replace("/IOU", "")