fix whitespace issue

pyccl/pyutils.py

@@ -27,7 +27,7 @@ def debug_mode(debug):
 
 # This function is not used anymore so we don't want Coveralls to
 # include it, but we keep it in case it is needed at some point.
-def _vectorize_fn_simple(fn, fn_vec, x, 
+def _vectorize_fn_simple(fn, fn_vec, x,
                          returns_status=True):  # pragma: no cover
     """Generic wrapper to allow vectorized (1D array) access to CCL functions with
     one vector argument (but no dependence on cosmology).