[nautilus] pathbar: Fix style of switch case

[Ernestas Kulik <ernestask src gnome org>]

commit ade0fd0036bfabbfed761250b578ed8a2c512ac4
Author: Ernestas Kulik <ernestask gnome org>
Date:   Sat Apr 14 15:44:52 2018 +0300

    pathbar: Fix style of switch case

 src/nautilus-pathbar.c | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/src/nautilus-pathbar.c b/src/nautilus-pathbar.c
index 323950737..c77c2bcbf 100644
--- a/src/nautilus-pathbar.c
+++ b/src/nautilus-pathbar.c
@@ -465,7 +465,9 @@ get_dir_name (ButtonData *button_data)
         }
 
         default:
+        {
             return button_data->dir_name;
+        }
     }
 }