Update runtime files.
diff --git a/runtime/doc/pattern.txt b/runtime/doc/pattern.txt
index 2012328..b0c7f2e 100644
--- a/runtime/doc/pattern.txt
+++ b/runtime/doc/pattern.txt
@@ -1,4 +1,4 @@
-*pattern.txt* For Vim version 8.1. Last change: 2018 Mar 13
+*pattern.txt* For Vim version 8.1. Last change: 2018 Dec 26
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -398,11 +398,11 @@
ignoring the actual value of the 'magic' option.
Use of "\M" makes the pattern after it be interpreted as if 'nomagic' is used.
*/\v* */\V*
-Use of "\v" means that in the pattern after it all ASCII characters except
-'0'-'9', 'a'-'z', 'A'-'Z' and '_' have a special meaning. "very magic"
+Use of "\v" means that after it, all ASCII characters except '0'-'9', 'a'-'z',
+'A'-'Z' and '_' have special meaning: "very magic"
-Use of "\V" means that in the pattern after it only the backslash and the
-terminating character (/ or ?) has a special meaning. "very nomagic"
+Use of "\V" means that after it, only a backslash and terminating character
+(usually / or ?) have special meaning: "very nomagic"
Examples:
after: \v \m \M \V matches ~