fixed typing and documentation for rename light function

docs/lights.md

@@ -283,10 +283,10 @@ A complete code sample for this function is available [here](../examples/v3/ligh
 
 ## renameLight()
 
-The `renameLight(id, name)` function allows you to rename the light identified by the `id` to the specified `name` value.
+The `renameLight(light)` function allows you to rename the light identified by its object.
 
 ```js
-api.lights.renameLight(id, 'my_new_name')
+api.lights.renameLight(light)
   .then(result => {
       console.log(`Successfully reanmed light? ${result}`);
   });

src/api/Lights.ts

@@ -98,7 +98,7 @@ export class Lights extends ApiDefinition {
   /**
    * Renames a Light on the Bridge to the specified name in the Light instance.
    */
-  renameLight(light: Lights): Promise<boolean> {
+  renameLight(light: LightsType): Promise<boolean> {
     return this.execute(lightsApi.setLightAttributes, {id: light, light: light});
   }