Fix broken extractor test.

2 files changed, 7 insertions, 2 deletions

diff --git a/extractor/mocks/mock_rule_factory.h b/extractor/mocks/mock_rule_factory.h
index 86a084b5..6b7b6586 100644
--- a/extractor/mocks/mock_rule_factory.h
+++ b/extractor/mocks/mock_rule_factory.h
@@ -7,7 +7,9 @@ namespace extractor {
 
 class MockHieroCachingRuleFactory : public HieroCachingRuleFactory {
  public:
-  MOCK_METHOD3(GetGrammar, Grammar(const vector<int>& word_ids, const unordered_set<int> blacklisted_sentence_ids, const shared_ptr<DataArray> source_data_array));
+  MOCK_METHOD3(GetGrammar, Grammar(const vector<int>& word_ids, const
+      unordered_set<int>& blacklisted_sentence_ids,
+      const shared_ptr<DataArray> source_data_array));
 };
 
 } // namespace extractor
diff --git a/extractor/rule_factory.h b/extractor/rule_factory.h
index df63a9d8..a1ff76e4 100644
--- a/extractor/rule_factory.h
+++ b/extractor/rule_factory.h
@@ -72,7 +72,10 @@ class HieroCachingRuleFactory {
 
   // Constructs SCFG rules for a given sentence.
   // (See class description for more details.)
-  virtual Grammar GetGrammar(const vector<int>& word_ids, const unordered_set<int>& blacklisted_sentence_ids, const shared_ptr<DataArray> source_data_array);
+  virtual Grammar GetGrammar(
+      const vector<int>& word_ids,
+      const unordered_set<int>& blacklisted_sentence_ids,
+      const shared_ptr<DataArray> source_data_array);
 
  protected:
   HieroCachingRuleFactory();