patch 7.4.992
Problem:    Makefiles for MS-Windows in src/po are outdated.
Solution:   Make them work. (Ken Takata, Taro Muraoka)
diff --git a/src/po/README_mvc.txt b/src/po/README_mvc.txt
index 3a47213..c63ad1f 100644
--- a/src/po/README_mvc.txt
+++ b/src/po/README_mvc.txt
@@ -111,6 +111,9 @@
 
 This will create the xx\LC_MESSAGES directory in runtime\lang if it does not
 already exist.
+You can also use the following command to install all languages:
+
+	nmake -f make_mvc.mak install-all
 
 
 vim:tw=78: