A few more runtime updates.
diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt
index d47fd92..5d6d8bd 100644
--- a/runtime/doc/pattern.txt
+++ b/runtime/doc/pattern.txt
@@ -1,4 +1,4 @@
-*pattern.txt* For Vim version 7.4. Last change: 2016 Jun 08
+*pattern.txt* For Vim version 7.4. Last change: 2016 Sep 11
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -355,8 +355,8 @@
*/\%#=* *two-engines* *NFA*
Vim includes two regexp engines:
1. An old, backtracking engine that supports everything.
-2. A new, NFA engine that works much faster on some patterns, but does not
- support everything.
+2. A new, NFA engine that works much faster on some patterns, possibly slower
+ on some patterns.
Vim will automatically select the right engine for you. However, if you run
into a problem or want to specifically select one engine or the other, you can