[gnome-shell] pointerA11yTimeout: Fix style nit

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 9b8c0f7519d0ca6678107422ac0969d496cff5c1
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Jul 26 02:25:32 2019 +0200

    pointerA11yTimeout: Fix style nit
    
    There's a stray space after the opening parentheses. While at it,
    reindent the object literal.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/654

 js/ui/pointerA11yTimeout.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
---
diff --git a/js/ui/pointerA11yTimeout.js b/js/ui/pointerA11yTimeout.js
index e0f036c76..67b58f8af 100644
--- a/js/ui/pointerA11yTimeout.js
+++ b/js/ui/pointerA11yTimeout.js
@@ -11,10 +11,12 @@ class PieTimer extends St.DrawingArea {
         this._y = 0;
         this._startTime = 0;
         this._duration = 0;
-        super._init( { style_class: 'pie-timer',
-                       visible: false,
-                       can_focus: false,
-                       reactive: false });
+        super._init({
+            style_class: 'pie-timer',
+            visible: false,
+            can_focus: false,
+            reactive: false
+        });
     }
 
     vfunc_repaint() {