Update runtime files
diff --git a/runtime/doc/visual.txt b/runtime/doc/visual.txt
index 0b8ca99..0b012c6 100644
--- a/runtime/doc/visual.txt
+++ b/runtime/doc/visual.txt
@@ -1,4 +1,4 @@
-*visual.txt* For Vim version 8.1. Last change: 2019 Jan 11
+*visual.txt* For Vim version 8.1. Last change: 2019 Feb 19
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -118,6 +118,8 @@
E.g., "dgn" deletes the text of the next match.
If Visual mode is active, extends the selection
until the end of the next match.
+ Note: Unlinke `n` the search direction does not depend
+ on the previous search command.
*gN* *v_gN*
gN Like |gn| but searches backward, like with `N`.