Help: Improve formatting of list(TRANSFORM) sub-options

Help/command/list.rst

@@ -223,41 +223,41 @@ The actions have exactly the same semantics as sub-commands of the
 ``APPEND``, ``PREPEND``: Append, prepend specified value to each element of
 the list.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> <APPEND|PREPEND> <value> ...)
+    list(TRANSFORM <list> <APPEND|PREPEND> <value> ...)
 
 ``TOUPPER``, ``TOLOWER``: Convert each element of the list to upper, lower
 characters.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> <TOLOWER|TOUPPER> ...)
+    list(TRANSFORM <list> <TOLOWER|TOUPPER> ...)
 
 ``STRIP``: Remove leading and trailing spaces from each element of the
 list.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> STRIP ...)
+    list(TRANSFORM <list> STRIP ...)
 
 ``GENEX_STRIP``: Strip any
 :manual:`generator expressions <cmake-generator-expressions(7)>` from each
 element of the list.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> GENEX_STRIP ...)
+    list(TRANSFORM <list> GENEX_STRIP ...)
 
 ``REPLACE``: Match the regular expression as many times as possible and
 substitute the replacement expression for the match for each element
 of the list
 (Same semantic as ``REGEX REPLACE`` from :command:`string` command).
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> REPLACE <regular_expression>
-                                <replace_expression> ...)
+    list(TRANSFORM <list> REPLACE <regular_expression>
+                                  <replace_expression> ...)
 
 ``<SELECTOR>`` determines which elements of the list will be transformed.
 Only one type of selector can be specified at a time.  When given,
@@ -265,23 +265,23 @@ Only one type of selector can be specified at a time.  When given,
 
 ``AT``: Specify a list of indexes.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> <ACTION> AT <index> [<index> ...] ...)
+    list(TRANSFORM <list> <ACTION> AT <index> [<index> ...] ...)
 
 ``FOR``: Specify a range with, optionally, an increment used to iterate over
 the range.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> <ACTION> FOR <start> <stop> [<step>] ...)
+    list(TRANSFORM <list> <ACTION> FOR <start> <stop> [<step>] ...)
 
 ``REGEX``: Specify a regular expression. Only elements matching the regular
 expression will be transformed.
 
-.. code-block:: cmake
+  .. code-block:: cmake
 
-  list(TRANSFORM <list> <ACTION> REGEX <regular_expression> ...)
+    list(TRANSFORM <list> <ACTION> REGEX <regular_expression> ...)
 
 
 Ordering