fixing scaling bug issue #386

Author: lauren mccarthy

lib/p5.js

@@ -612,8 +612,8 @@ var p5Graphics = function (require, core, constants) {
       this.height = h;
       this.elt.width = w * this._pInst._pixelDensity;
       this.elt.height = h * this._pInst._pixelDensity;
-      this.elt.style.width = w + ' px';
-      this.elt.style.height = h + ' px';
+      this.elt.style.width = w + 'px';
+      this.elt.style.height = h + 'px';
       if (this._isMainCanvas) {
         this._pInst._setProperty('width', this.width);
         this._pInst._setProperty('height', this.height);