fixed spelling error and headings

Author: mikeblome

docs/ide/live-share-cpp.md

@@ -10,6 +10,8 @@ In Visual Studio 2019 and Visual Studio Code, you can use **Live Share** to coll
 
 ![C++ Live Share Editing](../ide/media/live-share-edit-cpp.png "Live Share Editing in C++")
 
+## Live Share host and guests
+
 In a Live Share session there is a host and one or more guests. Both host and guests can use either Visual Studio or Visual Studio Code. A Visual Studio 2019 host on Windows can share with a Visual Studio Code guest on Linux.
 
 The host provides the guests with everything they need to be productive. Guests are not required to have the source code, compiler, external dependencies, or even the same installed components. 
@@ -28,6 +30,8 @@ The host and guests can use these IntelliSense features:
 
 ![C++ Live Share Debugging](../ide/media/live-share-debug-cpp.png "Live Share Debugging in C++")
 
+## Start and end a Live Share session
+
 To start a Live Share session in Visual Studio, click the Share button in the top right, or go to **File** > **Start Collaboration Session**. This generates a link that you can share with your collaborators.
 
 ![C++ Live Share Button](../ide/media/live-share-button-cpp.png "Live Share Button")
@@ -36,6 +40,8 @@ To end a session, select **End Collaboration Session** from the **Sharing** drop
 
 ![C++ Live Share Button](../ide/media/live-share-end-session-cpp.png "Live Share Button")
 
+## For more information
+
 For more information about **Live Share** in Visual Studio, see [What is Visual Studio Live Share?](/visualstudio/liveshare/). For more information about Live Share in Visual Studio Code, see [
 Live Share](https://marketplace.visualstudio.com/items?itemName=ms-vsliveshare.vsliveshare).
 

docs/ide/media/vs2015_cpp_code_map.png renamed to docs/ide/media/vs2015-cpp-code-map.png

@@ -100,7 +100,7 @@ You group results by the following categories:
 - Definition then Path
 - Definition, Project then Path
 
- #### Filter Results
+ #### Filter results
 
 To filter results, hover over a column and click the filtering icon that pops up. You can filter results from the first column to hide things like string and comment references that you might not want to see.
 
@@ -112,7 +112,7 @@ To filter results, hover over a column and click the filtering icon that pops up
 
 - **Unprocessed Results**: **Find All References** operations can take time to complete on larger codebases, so the Results list shows "unprocessed" results here. Unprocessed results match the name of the symbol being searched for but have not yet been confirmed as actual code references. You can turn on this filter to get faster results. Just be aware that some results might not be actual references.
 
- #### Sort Results
+ #### Sort results
 
 You can sort results by any column by clicking on that column. You can swap between ascending/descending order by clicking the column again.
 

docs/ide/navigate-code-cpp.md

@@ -41,7 +41,7 @@ You can zoom in or out in the editor by pressing the **Ctrl** key and scrolling
 
 Scrollbar **Map Mode** enables you to quickly scroll and browse through a code file without leaving your current location. You can click anywhere on the code map to go directly to that location.
 
-![Code Map in C++](../ide/media/vs2015_cpp_code_map.png "Code Map")
+![Code Map in C++](../ide/media/vs2015-cpp-code-map.png "Code Map")
 
 To turn on **Map Mode**, type “map” in the **Quick Launch** search box in the main toolbar and choose **Use scroll map mode**. For more information, see [How to: Track your code by customizing the scrollbar](/visualstudio/ide/how-to-track-your-code-by-customizing-the-scrollbar).
 

docs/ide/read-and-understand-code-cpp.md

@@ -82,7 +82,7 @@ A window at the bottom of the editor shows where each instantiation was found, a
 
 ![C++ Template IntelliSense Instantiation Map](../ide/media/template-intellisense-cpp-4.png "Template IntelliSense Instantiation Map")
 
-**Template Bar** information is treated as user-specific. It is stored in the .vs folder and is not commited to source control.
+**Template Bar** information is treated as user-specific. It is stored in the .vs folder and is not committed to source control.
 
 ##  Error squiggles and quick fixes
 
@@ -98,7 +98,7 @@ The editor also offers Quick Fixes for some refactoring opportunities. For examp
 
 ![C++ quick fix](../ide/media/quick-fix.png "C++ Quick Fix")
 
-## Change Tracking
+## Change tracking
 
 Whenever you make a change to a file, a yellow bar appears on the left to indicate that unsaved changes were made. When you save the file, the bar turns green. The green and yellow bars are preserved as long as the document is open in the editor. They represent the changes that were made since you last opened the document.
 
@@ -108,7 +108,7 @@ Whenever you make a change to a file, a yellow bar appears on the left to indica
 
 You can move lines of code up and down by selecting them, holding down Alt, and pressing the **Up/Down** arrow keys.
 
-##  Insert Snippets
+##  Insert snippets
 
 A snippet is a predefined piece of source code. Right-click on a single point or on selected text to either insert a snippet or surround the selected text with the snippet. The following illustration shows the three steps to surround a selected statement with a for loop. The yellow highlights in the final image are editable fields that you access with the tab key. For more information, see [Code Snippets](/visualstudio/ide/code-snippets).
 
@@ -138,7 +138,7 @@ Refactorings are available under the Quick Action context menu, or by clicking o
 * [Convert to Raw String Literal](refactoring/convert-to-raw-string-literal.md)
 * [Change Signature](refactoring/change-signature.md)
 
-## Code Style Enforcement with ClangFormat and EditorConfig
+## Code style enforcement with ClangFormat and EditorConfig
 
 Visual Studio 2017 and later comes with built-in support for [ClangFormat](https://clang.llvm.org/docs/ClangFormat.html), a popular code-formatting utility for C++ based on Clang/LLVM. Type "ClangFormat" into [Quick Launch](/visualstudio/ide/reference/quick-launch-environment-options-dialog-box) to set it to use one of these common formats: