update documentation for get_usertag

diff --git a/Debbugs/SOAP.pm b/Debbugs/SOAP.pm
index 4a96b22cd6e13cc6cab873effc628be9aec3f345..ed669a125f64d9c6768efedf6caa8327f384250f 100644 (file)
--- a/Debbugs/SOAP.pm
+++ b/Debbugs/SOAP.pm
@@ -52,10 +52,13 @@ our %DEBBUGS_SOAP_COOKIES;
 =head2 get_usertag
 
      my %ut = get_usertag('don@donarmstrong.com','this-bug-sucks','eat-this-bug');
+     my %ut = get_usertag('don@donarmstrong.com');
 
 Returns a hashref of bugs which have the specified usertags for the
 user set.
 
+In the second case, returns all of the usertags for the user passed.
+
 =cut
 
 use Debbugs::User qw(read_usertags);