Merge branch 'hot_search_word' into 'master'

add

See merge request !69

trans2es/commons/words_utils.py

@@ -125,8 +125,8 @@ class QueryWordAttr(object):
     def get_hot_search_query_word_weight(cls, name):
         try:
             search_info = StrategyHistoryQueryWords.objects.filter(keyword=name).first()
-            weight = int(0.01 * (search_info.search_num * 0.5) + 0.5 * (
-                        search_info.answer_num + search_info.tractate_num + search_info.diary_num))
+            weight = int(0.01 * (
+                        search_info.search_num * 0.5 + 0.5 * search_info.answer_num + search_info.tractate_num + search_info.diary_num))
 
             return weight
         except: