Add POD to the Facebook macro.

plainblack · Sep 23, 2010 · 6cd1491 · 6cd1491
1 parent cebec95
commit 6cd1491
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/WebGUI/Macro/FacebookLogin.pm b/lib/WebGUI/Macro/FacebookLogin.pm
@@ -24,6 +24,13 @@ Works with the Facebook Auth plugin to allow users to log in using facebook.
 
 
 #-------------------------------------------------------------------
+
+=head2 process
+
+Return an image with a link to login into Facebook.
+
+=cut
+
 sub process {
 	my $session = shift;
 	my $url = $session->url;