Update runtime files.
diff --git a/runtime/doc/textprop.txt b/runtime/doc/textprop.txt
index 14ea58f..d3389cb 100644
--- a/runtime/doc/textprop.txt
+++ b/runtime/doc/textprop.txt
@@ -1,4 +1,4 @@
-*textprop.txt*  For Vim version 8.1.  Last change: 2019 Jul 20
+*textprop.txt*  For Vim version 8.1.  Last change: 2019 Aug 13
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar