typo

gitstats

         writeHeaderstoNewTSV(path + "/day_of_week_TEST.tsv", ['day_number','day_name','commits'])
         day_of_week_tsv=open(path + "/day_of_week_TEST.tsv", "a+")
 
-        writeHeaderstoNewTSV(path + "/weekly_actvitity_TEST.tsv", ['days, commits']))
+        writeHeaderstoNewTSV(path + "/weekly_actvitity_TEST.tsv", ['days, commits'])
 
         # generate weeks to show (previous N weeks from now)
         now = datetime.datetime.now()