Apply fixes from StyleCI

Author: StyleCIBot

src/Console/Commands/CrudModelBackpackCommand.php

@@ -116,13 +116,13 @@ public function handle()
                                     ->append(';'.PHP_EOL.PHP_EOL.'use Backpack\CRUD\app\Models\Traits\CrudTrait;');
 
                 $content = $content->after('namespace')->after(';');
-               
-                while(str_starts_with($content, PHP_EOL) || str_starts_with($content, "\n")) {
+
+                while (str_starts_with($content, PHP_EOL) || str_starts_with($content, "\n")) {
                     $content = substr($content, 1);
                 }
-            
+
                 $modifiedContent = $modifiedContent->append(PHP_EOL.$content);
-                
+
                 // use the CrudTrait on the class
                 $modifiedContent = $modifiedContent->replaceFirst('{', '{'.PHP_EOL.'    use CrudTrait;');