Update example

nnn.1

@@ -152,7 +152,7 @@ when dealing with the !, e and p commands respectively. A single combination to
 \fBNNN_PLUG:\fR directly executable plugins as \fIkey_char:location\fR pairs (max 10) separated by
 \fI;\fR:
 .Bd -literal
-    export NNN_PLUG='o:fzy-open;p:mocplay;d:ndiff;m:nmount;t:thumb'
+    export NNN_PLUG='o:fzy-open;p:mocplay;d:ndiff;m:nmount;t:thumb;i:mediainf'
 
     NOTE: To run a plugin directly, press 'x' followed by the plugin key.
 .Ed