Music and sound effects label added to sliders#216

SimonDarksideJ merged 4 commits intoMonoGame:mainMonoGame/docs.monogame.github.io:mainfrom

jordanlhunt:MusicAndSoundEffectsLabelAddedToSlidersjordanlhunt/docs.monogame.github.io:MusicAndSoundEffectsLabelAddedToSlidersCopy head branch name to clipboard