Merge pull request #1352 from laravie/patch/code-standard

[Code Standard] Slight improvement to use of tab over space and curly bracket 

laravel/database/eloquent/model.php

@@ -457,7 +457,8 @@ abstract class Model {
 	 *
 	 * @return void
 	 */
-	public function touch(){
+	public function touch()
+	{
 		$this->timestamp();
 		$this->save();
 	}