Merge pull request #1564 from kraigb/kraigb-pythonfeedback

Fix content validation warnings

Author: PRMerger16

docs/python/defining-custom-python-project-commands.md

@@ -150,7 +150,7 @@ All attribute values are case-insensitive.
 | Arguments | Optional | Specifies a string of arguments (if any) to give to the target. Note that when TargetType is `script`, the arguments are given to the Python program, not `python.exe`. Ignored for the `code` TargetType. |
 | ExecuteIn | Yes | Specifies the environment in which to run the command:<ul><li>**console**: (Default) Runs Target and the arguments as if they are entered directly on the command line. A command window appears while the Target is running, then is closed automatically.</li><li>**consolepause**: Same a console, but waits for a keypress before closing the window.</li><li>**output**: Runs Target and displays its results in the Output window in Visual Studio. If TargetType is "pip", Visual Studio uses Target as the package name and appends Arguments.</li><li>**repl**: Runs Target in the [Python Interactive Window](interactive-repl.md); the optional display name is used for the title of the window.</li><li>**none**: behaves the same as console.</li></ul>|
 | WorkingDirectory | Optional | The folder in which to run the command. |
-| ErrorRegex<br>WarningRegEx | Optional | Used only when ExecuteIn is `output`. Both values specify a regular expression with which Visual Studio parses command output to show errors and warnings in its Error List window. If not specified, the command does not affect the Error List window. For more information on what Visual Studio expects, see [Named capture groups](#named-capture-groups-for-regular-expression). |
+| ErrorRegex<br>WarningRegEx | Optional | Used only when ExecuteIn is `output`. Both values specify a regular expression with which Visual Studio parses command output to show errors and warnings in its Error List window. If not specified, the command does not affect the Error List window. For more information on what Visual Studio expects, see [Named capture groups](#named-capture-groups-for-regular-expressions). |
 | RequiredPackages | Optional | A list of package requirements for the command using the same format as [requirements.txt](https://pip.readthedocs.io/en/1.1/requirements.html) (pip.readthedocs.io). The **Run PyLint** command, for example specifies `pylint>=1.0.0`. Before running the command, Visual Studio checks that all packages in the list are installed. Visual Studio uses pip to install any missing packages. |
 | Environment | Optional | A string of environment variables to define before running the command. Each variable uses of the form NAME=VALUE with multiple variables separated by semicolons. A variable with multiple values must be contained in single or double quotes, as in 'NAME=VALUE1;VALUE2'. |
 

docs/python/managing-python-environments-in-visual-studio.md

@@ -66,7 +66,7 @@ In either case, the **Python Environments** window appears as a sibling tab to S
 
 The image above shows that Visual Studio detected two installations of Python 3.6 (32-bit) along with Anaconda 5.0.0.
 
-The default environment in boldface is Python 3.6 (in this case part of an Anaconda installation), which Visual Studio uses for any new projects. The commands in the lower part of the window apply to the selected Python 3.6 interpreter, which as you can see is the specific installation in `C:\Python36-32`. If you don't see an environment you expect, see [Manually identifying an existing interpreter](#manually-identifying-an-existing-interpreter).
+The default environment in boldface is Python 3.6 (in this case part of an Anaconda installation), which Visual Studio uses for any new projects. The commands in the lower part of the window apply to the selected Python 3.6 interpreter, which as you can see is the specific installation in `C:\Python36-32`. If you don't see an environment you expect, see [Manually identifying an existing environment](#manually-identifying-an-existing-environment).
 
 To the right of each listed environment is a control that opens an interactive window for that environment. Another control may appear that refreshes the IntelliSense database for that environment (see [Environments window reference](python-environments-window-tab-reference.md#intellisense-tab) for details about the database).
 

docs/python/tutorial-working-with-python-in-visual-studio-step-03-interactive-repl.md

@@ -96,7 +96,7 @@ The Visual Studio *interactive window* for Python provides a rich read-evaluate-
 > [!div class="nextstepaction"]
 > [Running code in the debugger](tutorial-working-with-python-in-visual-studio-step-04-debugging.md)
 
-### Going deeper
+## Going deeper
 
 - [Using the Interactive Window](python-interactive-repl-in-visual-studio.md)
 - [Using IPython REPL](interactive-repl-ipython.md)