Error with the parenthesis in the article with the explanation about plugin creation.

[trol188]

=== IT SAYS : ( https://github.com/jquery/learn.jquery.com/blob/master/page/plugins/basic-plugin-creation.md )

(function ( $ ) {

var shade = "#556b2f";

$.fn.greenify = function() {
    this.css( "color", shade );
    return this;
};

}( jQuery ));

==SHOULD SAY: ( the correction is at the last line )
(function ( $ ) {

var shade = "#556b2f";

$.fn.greenify = function() {
    this.css( "color", shade );
    return this;
};

})( jQuery );

[scottgonzalez]

Both are valid.