Fix style

bionlp_st_2011_epi.py

@@ -32,7 +32,7 @@ _DISPLAYNAME = "BioNLP 2011 EPI"
 _SOURCE_VIEW_NAME = "source"
 _UNIFIED_VIEW_NAME = "bigbio"
 
-_LANGUAGES = ['English']
+_LANGUAGES = ["English"]
 _PUBMED = True
 _LOCAL = False
 _CITATION = """\
@@ -59,7 +59,7 @@ of BioNLP Shared Task 2011.
 
 _HOMEPAGE = "https://github.com/openbiocorpora/bionlp-st-2011-epi"
 
-_LICENSE = 'GENIA Project License for Annotated Corpora'
+_LICENSE = "GENIA Project License for Annotated Corpora"
 
 _URLs = {
     "train": "data/train.zip",
@@ -207,7 +207,9 @@ class bionlp_st_2011_epi(datasets.GeneratorBasedBuilder):
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.VALIDATION,
-                gen_kwargs={"data_files": dl_manager.iter_files(data_files["validation"])},
+                gen_kwargs={
+                    "data_files": dl_manager.iter_files(data_files["validation"])
+                },
             ),
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
@@ -232,9 +234,7 @@ class bionlp_st_2011_epi(datasets.GeneratorBasedBuilder):
                 txt_file = Path(data_file)
                 if txt_file.suffix != ".txt":
                     continue
-                example = brat_parse_to_bigbio_kb(
-                    parse_brat_file(txt_file)
-                )
+                example = brat_parse_to_bigbio_kb(parse_brat_file(txt_file))
                 example["id"] = str(guid)
                 yield guid, example
                 guid += 1