Merge branch 'doc-if-legacy' into release-3.14

Merge-request: !2950
diff --git a/Help/command/if.rst b/Help/command/if.rst
index a682c83..a48a0fa 100644
--- a/Help/command/if.rst
+++ b/Help/command/if.rst
@@ -23,7 +23,7 @@
 Finally, if no ``condition`` is true, ``commands`` in the optional ``else``
 block are executed.
 
-Per legacy, the :command:`else` and :command:`elseif` commands admit
+Per legacy, the :command:`else` and :command:`endif` commands admit
 an optional ``<condition>`` argument.
 If used, it must be a verbatim
 repeat of the argument of the opening