SUMO-170668 password max length can now only be set to 128

Author: dagould

website/docs/r/password_policy.html.markdown

@@ -34,7 +34,7 @@ resource "sumologic_password_policy" "examplePasswordPolicy" {
 The following arguments are supported:
 
 - `min_length` - (Optional) The minimum length of the password. Defaults to 8.
-- `max_length` - (Optional) The maximum length of the password. Defaults to 128.
+- `max_length` - (Optional) The maximum length of the password. Defaults to 128. (128 is now the only accepted value; other values are no longer supported, and this field may be deprecated in the future.)
 - `must_contain_lowercase` - (Optional) If the password must contain lower case characters. Defaults to true.
 - `must_contain_uppercase` - (Optional) If the password must contain upper case characters. Defaults to true.
 - `must_contain_digits` - (Optional) If the password must contain digits. Defaults to true.