update

Author: ronglums

Documentation/Getting started.md

@@ -4,27 +4,25 @@ This page describes how to configure include paths for folders containing C or C
 
 ![Configure includePath for better IntelliSense](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/configure%20includepath.jpg)
 
-## How to configure the include paths
+## Where are the include paths defined?
 
- When you open a folder, the extension will attempt to locate your system headers based on your operating system, but it does not know about any auxiliary libraries that your project depends on. You can specify the remaining paths by either using the `"C/Cpp: Edit Configurations"` command in the command palette, or by selecting `"Edit "includePath" setting"` in the lightbulb menu (see the screenshot below). The quickiest way to locate the lightbulb is to scroll to the top of the source file and click on any green squiggle, which usually shows up at the first line in the file.
+The include paths are defined in the `"includePath"` setting in a file called **c_cpp_properties.json** located in the .vscode directory in the opened folder.
 
- ![lightbulb menu "Edit "includePath" setting"](https://github.com/Microsoft/vscode-cpptools/raw/master/Images/Lightbulb.png)
+You can create or open this file by either using the `"C/Cpp: Edit Configurations"` command in the command palette, or by selecting `"Edit "includePath" setting"` in the lightbulb menu (see the screenshot below). The quickiest way to locate the lightbulb is to scroll to the top of the source file and click on any green squiggle, which usually shows up at the first line in the file.
 
-This creates or opens a file called **c_cpp_properties.json** in the .vscode directory in the opened folder.  In this file, you can specify the paths to the headers that your project depends on. Look for the section where your current configuration is defined (by default there's one configuration per OS, such as "Win32 or "Mac"), and add your paths in the `"includePath"` setting and defines in the `"defines"` setting. For example, the following screenshot shows a snippet of the file specifying path for the Mac configuration.
+![lightbulb menu "Edit "includePath" setting"](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/Lightbulb.png)
 
-![c_cpp_properties file snippet](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/c_cpp_properties%20file.PNG)
-
-You can either hover over the green squiggles to see the message in the tooltip, or open the Problems window to understand which headers the IntelliSense engine is unable to open.
+ When a folder is opened, the extension will attempt to locate your system headers based on your operating system, but it does not know about any auxiliary libraries that your project depends on. You can hover over the green squiggles or open the Problems window to understand which headers the IntelliSense engine is unable to open.
 
 ![include error message](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/Include%20errors.png)
 
-## Tips for setting up include paths quickly
+## How to specify the include paths?
 
-Manually configuring includes and defines could be time-consuming and sometimes cumbersome. It is recommended to try the following techniques to get the include paths setup automatically before resorting to manually configuring in the **c_cpp_properties.json** file.
+You can specify the remaining paths using one of the techniques described below. 
 
 #### 1. Use the lightbulb suggestions to auto-resolve includePath
 
-You can also leverage the lightbulb path suggestions lightbulb to auto-resolve the included file. When you open a folder, the extension will **recursively** search for potential include paths that match the header files your code is using based on the paths set by the `"browse.path"` setting in **c_cpp_properties.json**. Click on the green squiggles under #include statements and a lightbulb will appear and offer suggestions of paths that will allow IntelliSense to resolve the included file.
+The first thing to try is to leverage the lightbulb path suggestions lightbulb to auto-resolve the included file. When you open a folder, the extension will **recursively** search for potential include paths that match the header files your code is using based on the paths set by the `"browse.path"` setting in **c_cpp_properties.json**. Click on the green squiggles under #include statements and a lightbulb will appear and offer suggestions of paths that will allow IntelliSense to resolve the included file.
 
 ![lightbulb suggestions](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/lightbulb%20suggestion.png)
 
@@ -34,6 +32,11 @@ If your build system is able to produce a compile_commands.json file, which can
 
 ![use compileCommands setting](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/compile_commands.png)
 
+#### 3. Manually add include paths
+If none of the above fully resolve the paths, you could manually specify the paths to the headers that your project depends on to the **c_cpp_properties.json** file.  Look for the section where your current configuration is defined (by default there's one configuration per OS, such as "Win32 or "Mac"), and add your paths in the `"includePath"` setting and defines in the `"defines"` setting. For example, the following screenshot shows a snippet of the file specifying path for the Mac configuration.
+
+![c_cpp_properties file snippet](https://github.com/Microsoft/vscode-cpptools/raw/ronglu-edit/Images/c_cpp_properties%20file.PNG)
+
 ## Verify the include paths are correctly resolved
 
 There are two ways to verify that the include paths are correctly resolved: