Get rid of missing parentheses warning.

jarib · banker · commit 112870b53762 · 2010-10-04T13:32:46.000-04:00
diff --git a/lib/bson/ordered_hash.rb b/lib/bson/ordered_hash.rb
@@ -126,7 +126,7 @@ def delete_if(&block)
       def reject(&block)
         clone = self.clone
         return clone unless block_given?
-        clone.delete_if &block
+        clone.delete_if(&block)
       end
 
       def clear
