Update runtime files
diff --git a/runtime/syntax/asciidoc.vim b/runtime/syntax/asciidoc.vim
index ccb079e..29451f9 100644
--- a/runtime/syntax/asciidoc.vim
+++ b/runtime/syntax/asciidoc.vim
@@ -1,13 +1,15 @@
" Vim syntax file
-" Language: AsciiDoc
-" Author: Stuart Rackham <srackham@gmail.com> (inspired by Felix
-" Obenhuber's original asciidoc.vim script).
-" URL: http://asciidoc.org/
-" Licence: GPL (http://www.gnu.org)
-" Remarks: Vim 6 or greater
-" Last Update: 2014 Aug 29 (see Issue 240)
+" Language: AsciiDoc
+" Maintainer: @aerostitch on GitHub (tag me in your issue in the
+" github/vim/vim repository and I'll answer when available)
+" Original author: Stuart Rackham <srackham@gmail.com> (inspired by Felix
+" Obenhuber's original asciidoc.vim script).
+" URL: http://asciidoc.org/
+" Licence: GPL (http://www.gnu.org)
+" Remarks: Vim 6 or greater
+" Last Update: 2020 May 03 (see Issue 240)
" Limitations:
-"
+"
" - Nested quoted text formatting is highlighted according to the outer
" format.
" - If a closing Example Block delimiter may be mistaken for a title
@@ -23,9 +25,7 @@
finish
endif
-syn clear
-syn sync fromstart
-syn sync linebreaks=100
+" Use the default syntax syncing.
" Run :help syn-priority to review syntax matching priority.
syn keyword asciidocToDo TODO FIXME CHECK TEST XXX ZZZ DEPRECATED