Add missing paren (#2661)

matt-gardner · web-flow · commit e1d70bb7b2e6 · 2019-03-28T14:22:39.000-07:00
diff --git a/tutorials/tagger/config_allennlp.py b/tutorials/tagger/config_allennlp.py
@@ -43,7 +43,7 @@ def text_to_instance(self, tokens: List[Token], tags: List[str] = None) -> Insta
         return Instance(fields)
 
     def _read(self, file_path: str) -> Iterator[Instance]:
-        with open(cached_file(file_path) as f:
+        with open(cached_file(file_path)) as f:
             for line in f:
                 pairs = line.strip().split()
                 sentence, tags = zip(*(pair.split("###") for pair in pairs))
