Replace term "sample" with "example" for warning references in range [C6311, C6400]

Author: Rageking8

docs/code-quality/c6331.md

@@ -19,7 +19,7 @@ Code analysis name: `VirtualFreeInvalidParam1`
 
 ## Example
 
-The following sample code generates warning C6331:
+The following example code generates warning C6331:
 
 ```cpp
 #include <windows.h>

docs/code-quality/c6333.md

@@ -18,7 +18,7 @@ Code analysis name: `VIRTUALFREEINVALIDPARAM3`
 
 ## Example
 
-The following code sample generates this warning:
+The following code example generates this warning:
 
 ```cpp
 #include <windows.h>

docs/code-quality/c6388.md

@@ -37,7 +37,7 @@ void f()
 }
 ```
 
-To correct this warning, use the following sample code:
+To correct this warning, use the following example code:
 
 ```cpp
 // C6388_no_warning.cpp