add ws to the webrtc-star add

Author: daviddias

test/index.spec.js

@@ -286,7 +286,7 @@ describe('variants', () => {
   })
 
   it('webrtc-star', () => {
-    const str = '/libp2p-webrtc-star/ip4/127.0.0.1/tcp/9090/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC'
+    const str = '/libp2p-webrtc-star/ip4/127.0.0.1/tcp/9090/ws/ipfs/QmcgpsyWgH8Y8ajJz1Cu72KnS5uo2Aa2LpzU7kinSupNKC'
     const addr = multiaddr(str)
     expect(addr).to.have.property('buffer')
     expect(addr.toString()).to.equal(str)