runtime(doc): mention comment plugin at :h 'commentstring'

Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 9561c6773afdd9ad9dd4e0043982f5b7cde6276f..a6f156ada7f1cb23159f6aa19d015fe9d7bef03d 100644 (file)
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*  For Vim version 9.1.  Last change: 2024 May 07
+*options.txt*  For Vim version 9.1.  Last change: 2024 May 19
 
 
                  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1915,7 +1915,7 @@ A jump table for the options with a short description can be found at |Q_op|.
                        feature}
        A template for a comment.  The "%s" in the value is replaced with the
        comment text.  Currently only used to add markers for folding, see
-       |fold-marker|.
+       |fold-marker|.  Also used by comment plugins |comment-install|.
 
                        *'compatible'* *'cp'* *'nocompatible'* *'nocp'*
 'compatible' 'cp'      boolean (default on, off when a |vimrc| or |gvimrc|