Merge pull request #671 from duckduckgo/zaahir/update-urldecode-triggers

reign in triggering of URLDecode

lib/DDG/Goodie/URLDecode.pm

@@ -21,6 +21,10 @@ category 'computing_tools';
 topics 'programming', 'web_design';
 
 handle query_raw => sub {
+    # unless trigger words exist, only answer when we have a single word
+    unless (m/$trigger_words/) {
+        return if m/\s+/;
+    }
     #remove triggers and trim
     s/(^$trigger_words)|($trigger_words$)//i;
     s/(^\s+)|(\s+$)//;