Update runtime files.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 534ef44..ccf9299 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt* For Vim version 7.4. Last change: 2014 Sep 23
+*options.txt* For Vim version 7.4. Last change: 2014 Nov 05
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -2221,7 +2221,7 @@
*'cryptmethod'* *'cm'*
-'cryptmethod' string (default "zip")
+'cryptmethod' 'cm' string (default "zip")
global or local to buffer |global-local|
{not in Vi}
Method used for encryption when the buffer is written to a file:
@@ -7748,6 +7748,9 @@
current buffer: >
setlocal ul=-1
< This helps when you run out of memory for a single change.
+
+ The local value is set to -123456 when the global value is to be used.
+
Also see |clear-undo|.
*'undoreload'* *'ur'*