updated for version 7.0131
diff --git a/runtime/spell/yi/README.txt b/runtime/spell/yi/README.txt
index db43293..09af739 100644
--- a/runtime/spell/yi/README.txt
+++ b/runtime/spell/yi/README.txt
@@ -3,4 +3,7 @@
The word list was provided by Raphael Finkel. It is the same one that is used
by uspell.
+There also is a romanized (transliterated) word list. This is used for
+latin1. To use this list when 'encoding' is utf-8 use ":set spelllang=yi-tr".
+
Copyright Raphael Finkel. Included with permission in Vim.