Merge pull request #2073 from alex/more-typos

Fixed a pair of typos in docstrings

acme/acme/jose/json_util.py

@@ -226,7 +226,7 @@ class JSONObjectWithFields(util.ImmutableMap, interfaces.JSONDeSerializable):
 
         :param str name: Name of the field to be encoded.
 
-        :raises erors.SerializationError: if field cannot be serialized
+        :raises errors.SerializationError: if field cannot be serialized
         :raises errors.Error: if field could not be found
 
         """

acme/acme/jose/util.py

@@ -130,7 +130,7 @@ class ImmutableMap(collections.Mapping, collections.Hashable):
     """Immutable key to value mapping with attribute access."""
 
     __slots__ = ()
-    """Must be overriden in subclasses."""
+    """Must be overridden in subclasses."""
 
     def __init__(self, **kwargs):
         if set(kwargs) != set(self.__slots__):