local: Review changes

docs/ext/local.rst

@@ -85,11 +85,11 @@ To make a local library for your music available for Mopidy:
 #. Start Mopidy, find the music library in a client, and play some local music!
 
 
-Plugable library support
-------------------------
+Pluggable library support
+-------------------------
 
 Local libraries are fully pluggable. What this means is that users may opt to
-disable the current default library `local-json`, replacing it with a third
+disable the current default library ``local-json``, replacing it with a third
 party one. When running :command:`mopidy local scan` mopidy will populate
 whatever the current active library is with data. Only one library may be
 active at a time.
@@ -115,8 +115,8 @@ Configuration values
 
 .. confval:: local-json/enabled
 
-    If the local extension should be enabled or not.
+    If the local-json extension should be enabled or not.
 
 .. confval:: local-json/json_file
 
-    Path to a file to store the gziped json data in.
+    Path to a file to store the GZiped JSON data in.

docs/extensiondev.rst

@@ -428,18 +428,7 @@ solution you happen to prefer.
             super(SoundspotLibraryUpdateProvider, self).__init__(config)
             self.config = config
 
-        def load(self):
-            # Your track loading code
-            return tracks
-
-        def add(self, track):
-            # Your code for handling adding a new track
-
-        def remove(self, uri):
-            # Your code for removing the track coresponding to this uri
-
-        def commit(self):
-            # Your code to persist the library, if needed.
+        # Your library provider implementation here.
 
 
 Example GStreamer element

mopidy/backends/local/translator.py

@@ -17,13 +17,13 @@ def local_track_uri_to_file_uri(uri, media_dir):
 
 def local_track_uri_to_path(uri, media_dir):
     if not uri.startswith('local:track:'):
-        raise ValueError('Invalid uri.')
+        raise ValueError('Invalid URI.')
     file_path = uri_to_path(uri).split(b':', 1)[1]
     return os.path.join(media_dir, file_path)
 
 
 def path_to_local_track_uri(relpath):
-    """Convert path releative to media_dir to local track uri"""
+    """Convert path releative to media_dir to local track URI."""
     if isinstance(relpath, unicode):
         relpath = relpath.encode('utf-8')
     return b'local:track:%s' % urllib.quote(relpath)