Update man page

neofetch.1

@@ -104,6 +104,9 @@ Which GPU to display. (all, dedicated, integrated)
 .IP
 NOTE: This only supports Linux.
 .TP
+\fB\-\-de_version\fR on/off
+Show/Hide Desktop Environment version
+.TP
 \fB\-\-gtk_shorthand\fR on/off
 Shorten output of gtk theme/icons
 .TP