Help: Improve formatting for cross-referenced genexes

Help/manual/cmake-generator-expressions.7.rst

@@ -958,9 +958,9 @@ List Transformations
 
   Joins the ``list`` with the content of the ``glue`` string inserted between
   each item.  This is conceptually the same operation as
-  :ref:`$\<LIST:JOIN,list,glue\> <GenEx LIST-JOIN>`, but the two have
+  :cref:`$\<LIST:JOIN,list,glue\> <GenEx LIST-JOIN>`, but the two have
   different behavior with regard to empty items.
-  :ref:`$\<LIST:JOIN,list,glue\> <GenEx LIST-JOIN>` preserves all empty items,
+  :cref:`$\<LIST:JOIN,list,glue\> <GenEx LIST-JOIN>` preserves all empty items,
   whereas ``$<JOIN:list,glue>`` drops all empty items from the list.
 
 .. genex:: $<REMOVE_DUPLICATES:list>
@@ -970,7 +970,7 @@ List Transformations
   Removes duplicated items in the given ``list``. The relative order of items
   is preserved, and if duplicates are encountered, only the first instance is
   retained.  The result is the same as
-  :ref:`$\<LIST:REMOVE_DUPLICATES,list\> <GenEx LIST-REMOVE_DUPLICATES>`.
+  :cref:`$\<LIST:REMOVE_DUPLICATES,list\> <GenEx LIST-REMOVE_DUPLICATES>`.
 
 .. genex:: $<FILTER:list,INCLUDE|EXCLUDE,regex>
 
@@ -978,7 +978,7 @@ List Transformations
 
   Includes or removes items from ``list`` that match the regular expression
   ``regex``.  The result is the same as
-  :ref:`$\<LIST:FILTER,list,INCLUDE|EXCLUDE,regex\> <GenEx LIST-FILTER>`.
+  :cref:`$\<LIST:FILTER,list,INCLUDE|EXCLUDE,regex\> <GenEx LIST-FILTER>`.
 
 .. _GenEx List Ordering:
 
@@ -1050,7 +1050,7 @@ Most of the expressions in this section are closely associated with the
 the form of a generator expression.
 
 For all generator expressions in this section, paths are expected to be in
-cmake-style format. The :ref:`$\<PATH:CMAKE_PATH\> <GenEx PATH-CMAKE_PATH>`
+cmake-style format. The :cref:`$\<PATH:CMAKE_PATH\> <GenEx PATH-CMAKE_PATH>`
 generator expression can be used to convert a native path to a cmake-style
 one.