fix pep8

src/dictionaries/morphosyntactic/ner_file.py

@@ -95,8 +95,10 @@ class NERFileMorphosyntacticDictionary(MorphosyntacticDictionary):
                 try:
                     if entry_type in self._dictionary \
                             and morpho_tag in self._dictionary[entry_type] \
-                            and len(list(self._dictionary[
-                                             entry_type][morpho_tag].keys())) > 0:
+                            and len(list(
+                                    self._dictionary[
+                                        entry_type][morpho_tag].keys())
+                                    ) > 0:
                         lemma = random.choice(
                             list(self._dictionary[entry_type][morpho_tag].keys())
                         )