Fix to some axur formats having a spelling error

modules/Pisg/Parser/Format/axur.pm

@@ -82,8 +82,12 @@ sub thirdline
 
         } elsif (($4.$5) eq 'nowknown') {
             $hash{newnick} = $7;
+
+        } elsif (($4.$5) eq 'nowknow') { # To fix an error in some axur's
+            $hash{newnick} = $7;
         }
 
+
         return \%hash;
 
     } else {