Fixed obsolete comment in django.utils.crypto.salted_hmac().
Obsolete since
@@ -26,8 +26,7 @@ def salted_hmac(key_salt, value, secret=None):
# passing the key_salt and our base key through a pseudo-random function and
# SHA1 works nicely.
key = hashlib.sha1(key_salt + secret).digest()
-
- # If len(key_salt + secret) > sha_constructor().block_size, the above
+ # If len(key_salt + secret) > block size of the hash algorithm, the above
# line is redundant and could be replaced by key = key_salt + secret, since
# the hmac module does the same thing for keys longer than the block size.
# However, we need to ensure that we *always* do this.
