[gnome-maps] userLocationMarker: Connect to the correct signal

[Marcus Lundblad <mlundblad src gnome org>]

commit 14fc29654c0e41bacca3f6f729c7e9447a8ac459
Author: Marcus Lundblad <ml update uu se>
Date:   Sat Feb 17 11:45:17 2018 +0100

    userLocationMarker: Connect to the correct signal
    
    Connect the zoom-level signal on bound property in MapMarker.
    Also get rid of a now unnessesarily stored signal handler ID.

 src/userLocationMarker.js |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/userLocationMarker.js b/src/userLocationMarker.js
index 4285cd0..fc121b5 100644
--- a/src/userLocationMarker.js
+++ b/src/userLocationMarker.js
@@ -79,8 +79,8 @@ class UserLocationMarker extends MapMarker.MapMarker {
         if (this.place.location.accuracy > 0) {
             this._accuracyMarker = new AccuracyCircleMarker({ place: this.place });
             this._accuracyMarker.refreshGeometry(this._view);
-            this._zoomLevelId = this._view.connect('notify::view-zoom-level',
-                                                   
this._accuracyMarker.refreshGeometry.bind(this._accuracyMarker));
+            this.connect('notify::view-zoom-level',
+                         () => this._accuracyMarker.refreshGeometry(this._view));
         }
     }