Apply fixes from StyleCI

Author: StyleCIBot

routes/backpack/custom.php

@@ -75,16 +75,16 @@
             }
 
             // Handle direction selection
-        if ($request->has('direction')) {
-            $direction = $request->get('direction', 'ltr');
-            // if the direction has changed, let's show a success message
-            if (Session::get('backpack.ui.html_direction') !== $direction) {
-                Alert::success('Now using direction: ' . $direction)->flash();
+            if ($request->has('direction')) {
+                $direction = $request->get('direction', 'ltr');
+                // if the direction has changed, let's show a success message
+                if (Session::get('backpack.ui.html_direction') !== $direction) {
+                    Alert::success('Now using direction: '.$direction)->flash();
+                }
+                Session::put('backpack.ui.html_direction', $direction);
             }
-            Session::put('backpack.ui.html_direction', $direction);
-        }
 
-        Session::put('backpack.theme-tabler.styles', $selectedStyles);
+            Session::put('backpack.theme-tabler.styles', $selectedStyles);
         }
 
         return Redirect::back();