Remove commented code, adjust indention
Change double- to single-quotes
Resolve spelling error
Change double- to singl-quotes
Change double- to singl-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes
Change double- to single-quotes