emergency-calls-manager: Fix indentation

By running uncrustify

src/calls-emergency-calls-manager.c

@@ -22,8 +22,7 @@
  * and makes them available for initiating emergency calls.
  */
 
-typedef struct _CallsEmergencyCallsManager
-{
+typedef struct _CallsEmergencyCallsManager {
   CallsDBusEmergencyCallsSkeleton parent;
 
   GListModel                     *origins;