Fixing README formatting...

Author: carlio

README.rst

@@ -53,6 +53,7 @@ either with an environment variable::
     DJANGO_SETTINGS_MODULE=your.app.settings pylint --load-plugins pylint_django [..other options..] <path_to_your_sources>
 
 Alternatively, this can be passed in as a commandline flag::
+
     pylint --load-plugins pylint_django --django-settings-mmodule=your.app.settings [..other options..] <path_to_your_sources>
 
 If you do not configure Django, default settings will be used but this will not include, for