Fix doc linting build

This fixes `tox -e docs-style`
`tox -e docs-linkcheck` is still failing (needs investigation)

Author: sirosen

README.rst

@@ -74,7 +74,7 @@ Features
   and
   `Draft 3 <https://python-jsonschema.readthedocs.io/en/latest/validate/#jsonschema.Draft3Validator>`_
 
-* `Lazy validation <https://python-jsonschema.readthedocs.io/en/latest/validate/#jsonschema.Validator.iter_errors>`_
+* `Lazy validation <https://python-jsonschema.readthedocs.io/en/latest/validate/#jsonschema.protocols.Validator.iter_errors>`_
   that can iteratively report *all* validation errors.
 
 * `Programmatic querying <https://python-jsonschema.readthedocs.io/en/latest/errors/>`_

docs/creating.rst

@@ -27,7 +27,8 @@ where in the instance or schema respectively the error occurred.
 The Validator Protocol
 ----------------------
 
-``jsonschema`` defines a `protocol <typing.Protocol>`, `jsonschema.protocols.Validator` which
-can be used in type annotations to describe the type of a validator object.
+``jsonschema`` defines a `protocol <typing.Protocol>`,
+`jsonschema.protocols.Validator` which can be used in type annotations to
+describe the type of a validator object.
 
 For full details, see `validator-protocol`.