Fixing a typo (#103)

hiranya911 · web-flow · commit 6901b89f6c6b · 2017-12-08T12:07:46.000-08:00
diff --git a/firebase_admin/_user_mgt.py b/firebase_admin/_user_mgt.py
@@ -43,7 +43,7 @@
 
 
 class _Validator(object):
-    """A collectoin of data validation utilities.
+    """A collection of data validation utilities.
 
     Methods provided in this class raise ValueErrors if any validations fail. Normal returns
     signal success.
