Cleaning up comments

README.md

@@ -1,4 +1,4 @@
-MumbleDJ [![Circle CI](https://circleci.com/gh/MichaelOultram/mumbledj/tree/master.svg?style=svg)](https://circleci.com/gh/MichaelOultram/mumbledj/tree/master)
+MumbleDJ
 ========
 **A Mumble bot that plays music fetched from YouTube videos and Soundcloud tracks.**
 
@@ -62,6 +62,9 @@ Command | Description | Arguments | Admin | Example
 **cachesize** | Outputs the total file size of the cache in MB. | None | Yes | `!cachesize`
 **kill** | Safely cleans the bot environment and disconnects from the server. Please use this command to stop the bot instead of force closing, as the kill command deletes any remaining songs in the `~/.mumbledj/songs` directory. | None | Yes | `!kill`
 
+
+
+
 ## INSTALLATION
 
 ###YOUTUBE API KEYS

service.go

@@ -54,6 +54,8 @@ type Playlist interface {
 
 var services []Service
 
+// FindServiceAndAdd tries the given url with each service 
+// and adds the song/playlist with the correct service
 func FindServiceAndAdd(user *gumble.User, url string) error {
 	var urlService Service
 

service_youtube.go

@@ -32,17 +32,9 @@ var youtubeVideoPatterns = []string{
 	`https?:\/\/www.youtube.com\/v\/([\w-]+)(\?t=\d*m?\d*s?)?`,
 }
 
-// ------
-// TYPES
-// ------
-
 // YouTube implements the Service interface
 type YouTube struct{}
 
-// ---------------
-// YOUTUBE SERVICE
-// ---------------
-
 // URLRegex checks to see if service will accept URL
 func (yt YouTube) URLRegex(url string) bool {
 	return RegexpFromURL(url, append(youtubeVideoPatterns, []string{youtubePlaylistPattern}...)) != nil