[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

word_count.py

@@ -1,13 +1,15 @@
 import os
 from polib import pofile
 
+
 def _count_words(pot) -> int:
     pot = pofile(pot)
     word_count = 0
     for entry in pot:
         word_count += len(entry.msgid.split())
     return word_count
 
+
 def get_word_count(dir) -> int:
     total_word_count = 0
     for root, dirs, files in os.walk(dir):