Renamed sharedGeocoder to shared

Author: 1ec5

MapboxGeocoder/MBGeocoder.swift

@@ -119,7 +119,8 @@ open class Geocoder: NSObject {
 
      To use this object, a Mapbox [access token](https://www.mapbox.com/help/define-access-token/) should be specified in the `MGLMapboxAccessToken` key in the main application bundle’s Info.plist.
      */
-    open static let sharedGeocoder = Geocoder(accessToken: nil)
+    @objc(sharedGeocoder)
+    open static let shared = Geocoder(accessToken: nil)
 
     /// The API endpoint to request the geocodes from.
     internal var apiEndpoint: URL

README.md

@@ -55,7 +55,7 @@ Alternatively, you can place your access token in the `MGLMapboxAccessToken` key
 
 ```swift
 // main.swift
-let geocoder = Geocoder.sharedGeocoder
+let geocoder = Geocoder.shared
 ```
 
 ```objc