Documentation: Fix comments in the source code (#10941)

Previously, the comments had all been copied and pasted
and not fixed up... Now they are fixed up.

Source/cmBuildCommand.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmBuildCommand
- * \brief Build a CMAKE variable
+ * \brief build_command command
  *
- * cmBuildCommand sets a variable to a value with expansion.  
+ * cmBuildCommand implements the build_command CMake command
  */
 class cmBuildCommand : public cmCommand
 {

Source/cmBuildNameCommand.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmBuildNameCommand
- * \brief BuildName a CMAKE variable
+ * \brief build_name command
  *
- * cmBuildNameCommand sets a variable to a value with expansion.
+ * cmBuildNameCommand implements the build_name CMake command
  */
 class cmBuildNameCommand : public cmCommand
 {

Source/cmCMakeMinimumRequired.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmCMakeMinimumRequired
- * \brief Build a CMAKE variable
+ * \brief cmake_minimum_required command
  *
- * cmCMakeMinimumRequired sets a variable to a value with expansion.  
+ * cmCMakeMinimumRequired implements the cmake_minimum_required CMake command
  */
 class cmCMakeMinimumRequired : public cmCommand
 {

Source/cmMarkAsAdvancedCommand.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmMarkAsAdvancedCommand
- * \brief MarkAsAdvanced a CMAKE variable
+ * \brief mark_as_advanced command
  *
- * cmMarkAsAdvancedCommand sets a variable to a value with expansion.  
+ * cmMarkAsAdvancedCommand implements the mark_as_advanced CMake command
  */
 class cmMarkAsAdvancedCommand : public cmCommand
 {

Source/cmRemoveCommand.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmRemoveCommand
- * \brief Set a CMAKE variable
+ * \brief remove command
  *
- * cmRemoveCommand sets a variable to a value with expansion.  
+ * cmRemoveCommand implements the remove CMake command
  */
 class cmRemoveCommand : public cmCommand
 {

Source/cmSeparateArgumentsCommand.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmSeparateArgumentsCommand
- * \brief SeparateArguments a CMAKE variable
+ * \brief separate_arguments command
  *
- * cmSeparateArgumentsCommand sets a variable to a value with expansion.  
+ * cmSeparateArgumentsCommand implements the separate_arguments CMake command
  */
 class cmSeparateArgumentsCommand : public cmCommand
 {

Source/cmSiteNameCommand.h

@@ -15,9 +15,9 @@
 #include "cmCommand.h"
 
 /** \class cmSiteNameCommand
- * \brief SiteName a CMAKE variable
+ * \brief site_name command
  *
- * cmSiteNameCommand sets a variable to a value with expansion.  
+ * cmSiteNameCommand implements the site_name CMake command
  */
 class cmSiteNameCommand : public cmCommand
 {