Search global variables more accurately

diff --git a/Makefile b/Makefile
index 67c31c3d60d75286467e250bff7e7fb7fa45351c..0b287e2633c6f53a1a29c01fc0ce47216d6038e0 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -67,7 +67,7 @@ doc: build/html2vimdoc build/vim-tools
                    -e ":a" -e "s/^(.{1,78})$$/ \1/" -e "ta" -e "# align right" \
                    -e "G" -e "# append the matched line after the command reference" \
                    -e "}" \
-                   -e "/^- '[^']*'$$/ {" \
+                   -e "/^- 'g:vim_markdown_[[:alnum:]_]*'$$/ {" \
                    -e "h" -e "# save the matched line to the hold space" \
                    -e "s/^- '([^']*)'$$/ \*\1\*/" -e "# make global variable reference" \
                    -e ":g" -e "s/^(.{1,78})$$/ \1/" -e "tg" -e "# align right" \