fix whitespace

Author: Arian Jamasb

biopandas/mmcif/mmcif_parser.py

@@ -227,15 +227,15 @@ def __repr__(self):
 def __cif_float_range__(inp):
     try:
         pos = inp.index("-", 1)
-        return (__CIFFloat__(inp[:pos]), __CIFFloat__(inp[pos + 1 :]))
+        return (__CIFFloat__(inp[:pos]), __CIFFloat__(inp[pos + 1:]))
     except Exception:
         return (__CIFFloat__(inp),)
 
 
 def __cif_int_range__(inp):
     try:
         pos = inp.index("-", 1)
-        return (__CIFInt__(inp[:pos]), __CIFInt__(inp[pos + 1 :]))
+        return (__CIFInt__(inp[:pos]), __CIFInt__(inp[pos + 1:]))
     except Exception:
         return (__CIFInt__(inp),)