(International Intro): Add a link to to Fontsets.

diff --git a/man/mule.texi b/man/mule.texi
index 72d1b5be715c5b206817ab43a59fe7e088179c4d..83dcf8074f14ce11cb2a6841632041fd428dda31 100644 (file)
--- a/man/mule.texi
+++ b/man/mule.texi
@@ -66,7 +66,9 @@ the @kbd{C-q} command (@pxref{Multibyte Conversion}).
 @findex view-hello-file
   The command @kbd{C-h h} (@code{view-hello-file}) displays the file
 @file{etc/HELLO}, which shows how to say ``hello'' in many languages.
-This illustrates various scripts.
+This illustrates various scripts.  If the font you're using doesn't have
+characters for all those different languages, you will see some hollow
+boxes instead of characters; see @ref{Fontsets}.
 
   Keyboards, even in the countries where these character sets are used,
 generally don't have keys for all the characters in them.  So Emacs