Switch to side-by-side view

--- a/src/doc/user/usermanual.sgml
+++ b/src/doc/user/usermanual.sgml
@@ -4644,9 +4644,10 @@
             under a given directory. Typical usage would be to set an
             "rclaptg" field, to be used in <filename>mimeview</filename> to
             select a specific viewer. If several fields are to be set, they
-            should be separated with a colon (':') character (which there
-            is currently no way to escape). Ie:
-		<literal>localfields= rclaptg=gnus:other = val</literal>, then
+            should be separated with a semi-colon (';') character, which there
+            is currently no way to escape. Also note the initial semi-colon. 
+            Example:
+		<literal>localfields= ;rclaptg=gnus;other = val</literal>, then
 		select specifier viewer with
 		<literal>mimetype|tag=...</literal> in
 		<filename>mimeview</filename>.</para>