docs: updated docs for request permission

docs/docs/api/methods/03-requestPermission.md

@@ -9,7 +9,7 @@ Request permission for specified record types and access types.
 # Method
 
 ```ts
-requestPermission(permissions: Permission[], providerPackageName: string): Promise<Permission[]>
+requestPermission(permissions: Permission[]): Promise<Permission[]>
 ```
 
 # Example
@@ -32,3 +32,28 @@ const requestPermissions = () => {
   });
 };
 ```
+
+If your app needs to write exercise routes, can include it as a special permission:
+
+```ts
+import { requestPermission } from 'react-native-health-connect';
+
+const requestPermissions = () => {
+  requestPermission([
+    {
+      accessType: 'read',
+      recordType: 'ExerciseSession',
+    },
+    {
+      accessType: 'write',
+      recordType: 'ExerciseSession',
+    },
+    {
+      accessType: 'write',
+      recordType: 'ExerciseRoute'
+    }
+  ]).then((permissions) => {
+    console.log('Granted permissions ', { permissions });
+  });
+};
+```