Help/CPACK_START_MENU_SHORTCUTS: fix monospace markup

Help/prop_inst/CPACK_START_MENU_SHORTCUTS.rst

@@ -3,7 +3,7 @@ CPACK_START_MENU_SHORTCUTS
 
 .. versionadded:: 3.3
 
-Species a list of shortcut names that should be created in the `Start Menu`
+Species a list of shortcut names that should be created in the ``Start Menu``
 for this file.
 
 The property is currently only supported by the :cpack_gen:`CPack WIX Generator`.