Merge pull request psf#784 from Locker537/docs_fix

Change variable '_r' to 'r' for consistency.

docs/MANIFEST.in

@@ -1 +1 @@
-include HISTORY.rst README.rst LICENSE 
+include HISTORY.rst README.rst LICENSE

docs/_themes/LICENSE

@@ -1,9 +1,9 @@
-Modifications: 
+Modifications:
 
 Copyright (c) 2011 Kenneth Reitz.
 
 
-Original Project: 
+Original Project:
 
 Copyright (c) 2010 by Armin Ronacher.
 

docs/_themes/README.rst

@@ -1,7 +1,7 @@
 krTheme Sphinx Style
 ====================
 
-This repository contains sphinx styles Kenneth Reitz uses in most of 
+This repository contains sphinx styles Kenneth Reitz uses in most of
 his projects. It is a derivative of Mitsuhiko's themes for Flask and Flask related
 projects.  To use this style in your Sphinx documentation, follow
 this guide:

docs/_themes/kr/theme.conf

@@ -4,4 +4,4 @@ stylesheet = flasky.css
 pygments_style = flask_theme_support.FlaskyStyle
 
 [options]
-touch_icon = 
+touch_icon =

docs/_themes/kr_small/static/flasky.css_t

@@ -8,11 +8,11 @@
  * :license: BSD, see LICENSE for details.
  *
  */
- 
+
 @import url("basic.css");
- 
+
 /* -- page layout ----------------------------------------------------------- */
- 
+
 body {
     font-family: 'Georgia', serif;
     font-size: 17px;
@@ -35,7 +35,7 @@ div.bodywrapper {
 hr {
     border: 1px solid #B1B4B6;
 }
- 
+
 div.body {
     background-color: #ffffff;
     color: #3E4349;
@@ -46,7 +46,7 @@ img.floatingflask {
     padding: 0 0 10px 10px;
     float: right;
 }
- 
+
 div.footer {
     text-align: right;
     color: #888;
@@ -55,12 +55,12 @@ div.footer {
     width: 650px;
     margin: 0 auto 40px auto;
 }
- 
+
 div.footer a {
     color: #888;
     text-decoration: underline;
 }
- 
+
 div.related {
     line-height: 32px;
     color: #888;
@@ -69,18 +69,18 @@ div.related {
 div.related ul {
     padding: 0 0 0 10px;
 }
- 
+
 div.related a {
     color: #444;
 }
- 
+
 /* -- body styles ----------------------------------------------------------- */
- 
+
 a {
     color: #004B6B;
     text-decoration: underline;
 }
- 
+
 a:hover {
     color: #6D4100;
     text-decoration: underline;
@@ -89,7 +89,7 @@ a:hover {
 div.body {
     padding-bottom: 40px; /* saved for footer */
 }
- 
+
 div.body h1,
 div.body h2,
 div.body h3,
@@ -109,24 +109,24 @@ div.indexwrapper h1 {
     height: {{ theme_index_logo_height }};
 }
 {% endif %}
- 
+
 div.body h2 { font-size: 180%; }
 div.body h3 { font-size: 150%; }
 div.body h4 { font-size: 130%; }
 div.body h5 { font-size: 100%; }
 div.body h6 { font-size: 100%; }
- 
+
 a.headerlink {
     color: white;
     padding: 0 4px;
     text-decoration: none;
 }
- 
+
 a.headerlink:hover {
     color: #444;
     background: #eaeaea;
 }
- 
+
 div.body p, div.body dd, div.body li {
     line-height: 1.4em;
 }
@@ -164,25 +164,25 @@ div.note {
     background-color: #eee;
     border: 1px solid #ccc;
 }
- 
+
 div.seealso {
     background-color: #ffc;
     border: 1px solid #ff6;
 }
- 
+
 div.topic {
     background-color: #eee;
 }
- 
+
 div.warning {
     background-color: #ffe4e4;
     border: 1px solid #f66;
 }
- 
+
 p.admonition-title {
     display: inline;
 }
- 
+
 p.admonition-title:after {
     content: ":";
 }
@@ -254,7 +254,7 @@ dl {
 dl dd {
     margin-left: 30px;
 }
- 
+
 pre {
     padding: 0;
     margin: 15px -30px;

docs/user/quickstart.rst

@@ -24,7 +24,7 @@ Make a Request
 Making a request with Requests is very simple.
 
 Begin by importing the Requests module::
-    
+
     >>> import requests
 
 Now, let's try to get a webpage. For this example, let's get GitHub's public
@@ -37,12 +37,12 @@ information we need from this object.
 
 Requests' simple API means that all forms of HTTP request are as obvious. For
 example, this is how you make an HTTP POST request::
-    
+
     >>> r = requests.post("http://httpbin.org/post")
 
 Nice, right? What about the other HTTP request types: PUT, DELETE, HEAD and
 OPTIONS? These are all just as simple::
-    
+
     >>> r = requests.put("http://httpbin.org/put")
     >>> r = requests.delete("http://httpbin.org/delete")
     >>> r = requests.head("http://httpbin.org/get")
@@ -70,7 +70,7 @@ You can see that the URL has been correctly encoded by printing the URL::
 
     >>> print r.url
     u'http://httpbin.org/get?key2=value2&key1=value1'
-    
+
 
 Response Content
 ----------------
@@ -229,7 +229,7 @@ You can set the filename explicitly::
 If you want, you can send strings to be received as files::
 
     >>> url = 'http://httpbin.org/post'
-    >>> files = {'file': ('report.csv', 'some,data,to,send\nanother,row,to,send\n')} 
+    >>> files = {'file': ('report.csv', 'some,data,to,send\nanother,row,to,send\n')}
 
     >>> r = requests.post(url, files=files)
     >>> r.text
@@ -260,11 +260,11 @@ reference::
 If we made a bad request (non-200 response), we can raise it with
 :class:`Response.raise_for_status()`::
 
-    >>> _r = requests.get('http://httpbin.org/status/404')
-    >>> _r.status_code
+    >>> bad_r = requests.get('http://httpbin.org/status/404')
+    >>> bad_r.status_code
     404
 
-    >>> _r.raise_for_status()
+    >>> bad_r.raise_for_status()
     Traceback (most recent call last):
       File "requests/models.py", line 832, in raise_for_status
         raise http_error