Update runtime files
diff --git a/runtime/ftplugin/c.vim b/runtime/ftplugin/c.vim
index b6aed9c..3627089 100644
--- a/runtime/ftplugin/c.vim
+++ b/runtime/ftplugin/c.vim
@@ -1,7 +1,7 @@
" Vim filetype plugin file
" Language: C
" Maintainer: Bram Moolenaar <Bram@vim.org>
-" Last Change: 2021 Sep 21
+" Last Change: 2022 Apr 08
" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
@@ -31,7 +31,8 @@
endif
" Set 'comments' to format dashed lists in comments.
-setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,://
+" Also include ///, used for Doxygen.
+setlocal comments=sO:*\ -,mO:*\ \ ,exO:*/,s1:/*,mb:*,ex:*/,:///,://
" In VMS C keywords contain '$' characters.
if has("vms")