Use colons after variable name
Follows Iec7171fcf301f1659d852afa87ce271f468177c1
Change-Id: Icf8a2b53b7746a0761fc27477fac19c53a772820
canceled and a normal search will be performed. Returning true without setting
$url does a standard redirect to $title. Setting $url redirects to the
specified URL.
-$term - The string the user searched for
-$title - The title the 'go' feature has decided to forward the user to
-&$url - Initially null, hook subscribers can set this to specify the final url to redirect to
+$term: The string the user searched for
+$title: The title the 'go' feature has decided to forward the user to
+&$url: Initially null, hook subscribers can set this to specify the final url to redirect to
'SpecialSearchNogomatch': Called when user clicked the "Go" button but the
target doesn't exist.