Fix sphinx nitpicked errors

Signed-off-by: Simo Sorce <[email protected]>

jwcrypto/jwk.py

@@ -274,7 +274,7 @@ class JWK(dict):
     """
 
     def __init__(self, **kwargs):
-        """Creates a new JWK object.
+        r"""Creates a new JWK object.
 
         The function arguments must be valid parameters as defined in the
         'IANA JSON Web Key Set Parameters registry' and specified in
@@ -299,6 +299,8 @@ def __init__(self, **kwargs):
         valid key type as value then a new key will be generated according
         to the defaults or provided key strength options (type specific).
 
+        :param \**kwargs: parameters (otional).
+
         :raises InvalidJWKType: if the key type is invalid
         :raises InvalidJWKValue: if incorrect or inconsistent parameters
             are provided.
@@ -1107,6 +1109,10 @@ def __setitem__(self, item, value):
         super(JWK, self).__setitem__(item, value)
 
     def update(self, *args, **kwargs):
+        r"""
+        :param \*args: arguments
+        :param \**kwargs: keyword arguments
+        """
         for k, v in dict(*args, **kwargs).items():
             self.__setitem__(k, v)
 
@@ -1233,6 +1239,10 @@ def __setitem__(self, key, val):
             super(JWKSet, self).__setitem__(key, val)
 
     def update(self, *args, **kwargs):
+        r"""
+        :param \*args: arguments
+        :param \**kwargs: keyword arguments
+        """
         for k, v in dict(*args, **kwargs).items():
             self.__setitem__(k, v)
 

jwcrypto/jws.py

@@ -106,7 +106,7 @@ def __init__(self, alg, key, header, payload, algs=None):
         :param payload(bytes): An arbitrary value
         :param algs: An optional list of allowed algorithms
 
-        :raises ValueError: if the key is not a :class:`JWK` object
+        :raises ValueError: if the key is not a (:class:`jwcrypto.jwk.JWK`)
         :raises InvalidJWAAlgorithm: if the algorithm is not valid, is
             unknown or otherwise not yet implemented.
         :raises InvalidJWSOperation: if the algorithm is not allowed.
@@ -477,7 +477,7 @@ def add_signature(self, key, alg=None, protected=None, header=None):
         :param header: The Unprotected Header (optional)
 
         :raises InvalidJWSObject: if invalid headers are provided.
-        :raises ValueError: if the key is not a :class:`JWK` object.
+        :raises ValueError: if the key is not a (:class:`jwcrypto.jwk.JWK`)
         :raises ValueError: if the algorithm is missing or is not provided
          by one of the headers.
         :raises InvalidJWAAlgorithm: if the algorithm is not valid, is