Mock is not needed for docs, fix missing new line

docs/conf.py

@@ -30,17 +30,6 @@
         # and fall back to 'default' if neither of those are available
         HTML_THEME = 'default'
 
-# Mock C modules (needed for bitly, jira and rt plugins)
-from mock import Mock as MagicMock
-
-class Mock(MagicMock):
-    @classmethod
-    def __getattr__(cls, name):
-	return Mock()
-
-MOCK_MODULES = ['kerberos', 'urllib2_kerberos', 'bitly_api']
-sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)
-
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.

docs/examples.rst

@@ -173,6 +173,7 @@ can be found at storage_setup__::
             /block_map_cache_size
 
 __ https://github.com/jkrysl/storage_setup
+
 You can find here not only how to use FMF for setup/cleanup
 and group tests based on that, but also installing requirements,
 passing values from metadata to tests themself and much more.