diff --git a/docs/examples/real_world_example.rst b/docs/examples/real_world_example.rst
index e85a94ab..8d6c3ee9 100644
--- a/docs/examples/real_world_example.rst
+++ b/docs/examples/real_world_example.rst
@@ -84,17 +84,23 @@ This example is lovingly borrowed from `this gist
 
 
 **N.B:**
-You should note that Oauth2 works through SSL layer. If your server is not parametrized to allow HTTPS, the *fetch_token*
-method will raise an **oauthlib.oauth2.rfc6749.errors.InsecureTransportError** .
-Most people don't set SSL on their server while testing and that is fine. You can disable this check in two ways:
+You should note that Oauth2 works through SSL layer. If your server is not
+parametrized to allow HTTPS, the *fetch_token*
+method will raise an **oauthlib.oauth2.rfc6749.errors.InsecureTransportError**.
+Most people don't set SSL on their server while testing and that is fine. You
+can disable this check in two ways:
 
 1. By setting an environment variable.
 
+.. code-block:: bash
+
     export OAUTHLIB_INSECURE_TRANSPORT=1
 
-2. Equivalent to above you can set this in Python (if you have problems setting environment variables)
+2. Equivalent to above you can set this in Python (if you have problems
+setting environment variables)
 
-# Somewhere in webapp_example.py, before the app.run for example
+.. code-block:: python
 
+    # Somewhere in webapp_example.py, before the app.run for example
     import os
     os.environ['OAUTHLIB_INSECURE_TRANSPORT'] = '1'