MAINT: Fix typo in the 'issubclass' docstring.

WarrenWeckesser · WarrenWeckesser · commit 6114f1c963ad · 2014-10-19T01:35:47.000-04:00
diff --git a/numpy/core/numerictypes.py b/numpy/core/numerictypes.py
@@ -670,7 +670,7 @@ def issubclass_(arg1, arg2):
     Determine if a class is a subclass of a second class.
 
     `issubclass_` is equivalent to the Python built-in ``issubclass``,
-    except that it returns False instead of raising a TypeError is one
+    except that it returns False instead of raising a TypeError if one
     of the arguments is not a class.
 
     Parameters
