Fixed code formatting

Author: jeffcarey

pandas/io/tests/parser/common.py

@@ -429,15 +429,20 @@ def test_read_nrows(self):
 
     def test_read_nrows_large(self):
         # GH-7626 - Read only nrows of data in for large inputs (>262144b)
-        header_narrow = '\t'.join(['COL_HEADER_'+str(i) for i in range(10)]) + '\n'
-        data_narrow = '\t'.join(['somedatasomedatasomedata1' for i in range(10)])+'\n'
-        header_wide = '\t'.join(['COL_HEADER_'+str(i) for i in range(15)]) + '\n'
-        data_wide = '\t'.join(['somedatasomedatasomedata2' for i in range(15)])+'\n'
-        test_input = header_narrow + data_narrow*1050 + header_wide + data_wide*2
+        header_narrow = '\t'.join(['COL_HEADER_' + str(i)
+                                  for i in range(10)]) + '\n'
+        data_narrow = '\t'.join(['somedatasomedatasomedata1'
+                                for i in range(10)]) + '\n'
+        header_wide = '\t'.join(['COL_HEADER_' + str(i)
+                                for i in range(15)]) + '\n'
+        data_wide = '\t'.join(['somedatasomedatasomedata2'
+                              for i in range(15)]) + '\n'
+        test_input = (header_narrow + data_narrow * 1050 +
+                      header_wide + data_wide * 2)
 
         df = self.read_table(StringIO(test_input), nrows=1010)
 
-        self.assertTrue(df.size == 1010*10)
+        self.assertTrue(df.size == 1010 * 10)
 
     def test_read_chunksize(self):
         reader = self.read_csv(StringIO(self.data1), index_col=0, chunksize=2)