Obeisance to JSHint for core modules

There are still some warnings about making functions in a loop, but
I’ll fix those as a separate pull request because the fixes are more
than typographic errors.

core/modules/widgets/edit-bitmap.js

@@ -120,7 +120,7 @@ EditBitmapWidget.prototype.loadCanvas = function() {
 		self.initCanvas(self.currCanvas,DEFAULT_IMAGE_WIDTH,DEFAULT_IMAGE_HEIGHT);
 		// Set the width and height input boxes
 		self.updateSize();
-	}
+	};
 	// Get the current bitmap into an image object
 	currImage.src = "data:" + tiddler.fields.type + ";base64," + tiddler.fields.text;
 };
@@ -135,7 +135,7 @@ EditBitmapWidget.prototype.initCanvas = function(canvas,width,height,image) {
 		ctx.fillStyle = "#fff";
 		ctx.fillRect(0,0,canvas.width,canvas.height);
 	}
-}
+};
 
 /*
 ** Update the input boxes with the actual size of the canvas