Update runtime files.
diff --git a/runtime/doc/pi_netrw.txt b/runtime/doc/pi_netrw.txt
index 08efbe3..d5dfd37 100644
--- a/runtime/doc/pi_netrw.txt
+++ b/runtime/doc/pi_netrw.txt
@@ -1,4 +1,4 @@
-*pi_netrw.txt* For Vim version 8.2. Last change: 2020 Jan 14
+*pi_netrw.txt* For Vim version 8.2. Last change: 2020 Aug 15
------------------------------------------------
NETRW REFERENCE MANUAL by Charles E. Campbell
@@ -3054,7 +3054,7 @@
(see |netrw-c-tab|).
*g:netrw_xstrlen* Controls how netrw computes string lengths,
- including multi-byte characters' string
+ including multibyte characters' string
length. (thanks to N Weibull, T Mechelynck)
=0: uses Vim's built-in strlen()
=1: number of codepoints (Latin a + combining