Fix formatting

IPython/utils/timing.py

@@ -61,6 +61,8 b' if resource is not None and hasattr(resource, "getrusage"):'
 
         Similar to clock(), but return a tuple of user/system times."""
         return resource.getrusage(resource.RUSAGE_SELF)[:2]
+
+
 else:
     # There is no distinction of user/system time under windows, so we just use
     # time.perff_counter() for everything...