[folks] bluez: Fix incorrect indentation

[Philip Withnall <pwithnall src gnome org>]

commit 440b3d756bb8a12e4e3a72a1b3e3e0e2f309a6cb
Author: Philip Withnall <withnall endlessm com>
Date:   Sun Jul 2 20:49:37 2017 +0100

    bluez: Fix incorrect indentation
    
    No functional changes.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 backends/bluez/bluez-backend.vala |   28 ++++++++++++++--------------
 1 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/backends/bluez/bluez-backend.vala b/backends/bluez/bluez-backend.vala
index a362f81..cc0b20c 100644
--- a/backends/bluez/bluez-backend.vala
+++ b/backends/bluez/bluez-backend.vala
@@ -629,24 +629,24 @@ public class Folks.Backends.BlueZ.Backend : Folks.Backend
             }
         }
 
-          /* Update the set of enabled devices in memory. */
-          this._enabled_devices.clear ();
-          var groups = kf.get_groups ();
-          foreach (var address in groups)
+      /* Update the set of enabled devices in memory. */
+      this._enabled_devices.clear ();
+      var groups = kf.get_groups ();
+      foreach (var address in groups)
+        {
+          try
             {
-              try
-                {
-                  if (kf.get_boolean (address, "enabled"))
-                    {
-                      debug ("    Enabling device ‘%s’", address);
-                      this._enabled_devices.add (address);
-                    }
-                }
-              catch (GLib.KeyFileError e)
+              if (kf.get_boolean (address, "enabled"))
                 {
-                  /* Ignore. */
+                  debug ("    Enabling device ‘%s’", address);
+                  this._enabled_devices.add (address);
                 }
             }
+          catch (GLib.KeyFileError e)
+            {
+              /* Ignore. */
+            }
+        }
     }
 
   private delegate Type TypeFunc ();