Update runtime files. Add support for systemverilog.
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index ef23c00..ecb5b96 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -1,4 +1,4 @@
-*autocmd.txt* For Vim version 7.4. Last change: 2013 Dec 04
+*autocmd.txt* For Vim version 7.4. Last change: 2014 Jan 23
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -562,6 +562,9 @@
It is not allowed to change to another buffer
here. You can reload the buffer but not edit
another one.
+ *E881*
+ If the number of lines changes saving for undo
+ may fail and the change will be aborted.
*FileChangedShell*
FileChangedShell When Vim notices that the modification time of
a file has changed since editing started.
@@ -740,7 +743,7 @@
command is run, before jumping to the first
location. For |:cfile| and |:lfile| commands
it is run after error file is read and before
- moving to the first error.
+ moving to the first error.
See |QuickFixCmdPost-example|.
*QuitPre*
QuitPre When using `:quit`, `:wq` or `:qall`, before