update docs according actual implementation

docs/authorizationStatusForType().md

@@ -3,13 +3,14 @@ Check the authorization status for sharing (writing) the specified data type.
 Status will be one of `"NotDetermined"`, `"SharingDenied"`, `"SharingAuthorized"`.
 
 ```javascript
-AppleHealthKit.authorizationStatusForType(
-  "StepCount", (error, status) => {
-    if (status) {
+try {
+const status = await AppleHealthKit.authorizationStatusForType("StepCount")
+if (status) {
   console.log("status is", status)
-    }
-  }
-)
+}
+} catch (error) {
+  console.warn(error)
+}
 ```
 
 There is no way to check authorization status for read permission, [see this](https://developer.apple.com/documentation/healthkit/hkhealthstore/1614154-authorizationstatusfortype?language=objc).