Merge pull request cdimascio#16 from susmoy-macgill36/patch-1

Update dale_chall.py

Author: cdimascio

readability/scorers/dale_chall.py

@@ -30,7 +30,7 @@ def _score(self):
             stats.num_dale_chall_complex / stats.num_words * 100
         raw_score = 0.1579 * percent_difficult_words + 0.0496 * words_per_sent
         adjusted_score = raw_score + 3.6365 \
-            if percent_difficult_words > .05 \
+            if percent_difficult_words > 5 \
             else raw_score
         return adjusted_score