Fix PEP8 standards and some wrong things in the docs.

Jeff Ammons · Jeff Ammons · commit b97c9226c46c · 2016-07-07T15:14:00.000-07:00
diff --git a/docs/index.rst b/docs/index.rst
@@ -114,7 +114,7 @@ Submitting a Pull Request
 -------------------------
 Please feel free to sent us pull requests or issues that you'd like to see included in the python-slackclient!
 
-We ask that you include any appropriate tests or documentation in the pull request and try to follow 
+We ask that you include any appropriate tests or documentation in the pull request and try to follow
 `good commit message hygiene <https://medium.com/brigade-engineering/the-secrets-to-great-commit-messages-106fc0a92a25#.lsttwx97v>`_
 in your commit message and PR commentary.
 
@@ -124,7 +124,7 @@ To build this documentation:
 
 .. code-block:: bash
 
-	pip install requirements-dev.txt
+	pip install -r requirements-dev.txt -r requirements.txt
 	cd docs
 	make html
 
diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -7,5 +7,6 @@ pytest-mock>=1.1
 pytest-cov==2.2.1
 pytest-pythonpath>=0.3
 Sphinx==1.4.4
+sphinx-rtd-theme==0.1.9
 testfixtures==4.9.1
 tox>=1.8.0
diff --git a/slackclient/_client.py b/slackclient/_client.py
@@ -49,7 +49,8 @@ def api_call(self, method, **kwargs):
         Call the Slack Web API as documented here: https://api.slack.com/web
 
         :Args:
-            method (str): The API Method to call. See `the full list here <https://api.slack.com/methods>`_
+            method (str): The API Method to call. See
+            `the full list here <https://api.slack.com/methods>`_
         :Kwargs:
             (optional) kwargs: any arguments passed here will be bundled and sent to the api
             requester as post_data and will be passed along to the API.
diff --git a/slackclient/_server.py b/slackclient/_server.py
@@ -113,7 +113,8 @@ def parse_user_data(self, user_data):
 
     def send_to_websocket(self, data):
         """
-        Send a JSON message directly to the websocket. See `RTM documentation <https://api.slack.com/rtm` for allowed types.
+        Send a JSON message directly to the websocket. See
+        `RTM documentation <https://api.slack.com/rtm` for allowed types.
 
         :Args:
             data (dict) the key/values to send the websocket.
@@ -165,8 +166,10 @@ def join_channel(self, name):
 
         Note: this action is not allowed by bots, they must be invited to channels.
         '''
-        return self.api_requester.do(self.token,
-                                    "channels.join?name={}".format(name)).text
+        return self.api_requester.do(
+            self.token,
+            "channels.join?name={}".format(name)
+        ).text
 
     def api_call(self, method, **kwargs):
         '''
@@ -175,12 +178,17 @@ def api_call(self, method, **kwargs):
         :Args:
             method (str): The API Method to call. See here for a list: https://api.slack.com/methods
         :Kwargs:
-            (optional) kwargs: any arguments passed here will be bundled and sent to the api requester as post_data
+            (optional) kwargs: any arguments passed here will be bundled and sent to the api
+            requester as post_data
                 and will be passed along to the API.
 
         Example::
 
-            sc.server.api_call("channels.setPurpose", channel="CABC12345", purpose="Writing some code!")
+            sc.server.api_call(
+                "channels.setPurpose",
+                channel="CABC12345",
+                purpose="Writing some code!"
+            )
 
         Returns:
             str -- returns the text of the HTTP response.
