message: Fix syntax error in TypeScript annotations.
diff: @@ -168,7 +168,7 @@ export class LightManager {
  public setIntensityEnergy(instance: LightManager$Instance, watts: number, efficiency: number): void;
  public getIntensity(instance: LightManager$Instance): number;
  public setFalloff(instance: LightManager$Instance, radius: number): void;
  - public getFalloff(instance: LightManager$Instance: number);
  + public getFalloff(instance: LightManager$Instance): number;
  public setSpotLightCone(instance: LightManager$Instance, inner: number, outer: number): void;
  public setSunAngularRadius(instance: LightManager$Instance, angularRadius: number): void;
  public getSunAngularRadius(instance: LightManager$Instance): number;
  