Fix docs warnings

README.md

@@ -77,7 +77,7 @@ In order to generate the sphinx documentation, run the following commands.
 ```
 ./venv/bin/python setup.py docs
 cd docs
-make html SPHINXBUILD='../venv/bin/python ../venv/bin/sphinx-build'
+make clean html SPHINXBUILD=../venv/bin/sphinx-build
 ```
 
 This should generate documentation in the /lets-encrypt-preview/docs/_build/html

docs/api/client/auth_handler.rst

@@ -1,5 +1,5 @@
 :mod:`letsencrypt.client.auth_handler`
---------------------------------
+--------------------------------------
 
 .. automodule:: letsencrypt.client.auth_handler
    :members:

docs/api/client/client_authenticator.rst

@@ -1,5 +1,5 @@
 :mod:`letsencrypt.client.client_authenticator`
---------------------------------
+----------------------------------------------
 
 .. automodule:: letsencrypt.client.client_authenticator
    :members:

letsencrypt/client/apache/configurator.py

@@ -532,7 +532,7 @@ class ApacheConfigurator(augeas_configurator.AugeasConfigurator):
 
         :param str domain: domain to enhance
         :param str enhancement: enhancement type defined in
-            :class:`letsencrypt.client.CONFIG.ENHANCEMENTS
+            :class:`letsencrypt.client.CONFIG.ENHANCEMENTS`
         :param options: options for the enhancement
         :type options: See :class:`letsencrypt.client.CONFIG.ENHANCEMENTS`
             documentation for appropriate parameter.
@@ -979,7 +979,7 @@ class ApacheConfigurator(augeas_configurator.AugeasConfigurator):
             fulfilled by configurator.
 
         :returns: list of responses. All responses are returned in the same
-           order as received by the perform function.  A None response
+            order as received by the perform function. A None response
             indicates the challenge was not perfromed.
         :rtype: list
 

letsencrypt/client/apache/dvsni.py

@@ -17,7 +17,7 @@ class ApacheDvsni(object):
     :ivar dvsni_chall: Data required for challenges.
        where DvsniChall tuples have the following fields
        `domain` (`str`), `r_b64` (base64 `str`), `nonce` (hex `str`)
-        `key` (:class:`letsencrypt.client.client.Client.Key`)
+       `key` (:class:`letsencrypt.client.client.Client.Key`)
     :type dvsni_chall: `list` of
         :class:`letsencrypt.client.challenge_util.DvsniChall`