fix README info for pubsub

README.md

@@ -158,7 +158,7 @@ List of packages currently in existence for libp2p:
 | [`go-libp2p-consensus`](//github.com/libp2p/go-libp2p-consensus) | [![Travis CI](https://travis-ci.org/libp2p/go-libp2p-consensus.svg?branch=master)](https://travis-ci.org/libp2p/go-libp2p-consensus) | N/A | [![codecov](https://codecov.io/gh/libp2p/go-libp2p-consensus/branch/master/graph/badge.svg)](https://codecov.io/gh/libp2p/go-libp2p-consensus) | consensus protocols interfaces |
 | [`go-libp2p-raft`](//github.com/libp2p/go-libp2p-raft) | [![Travis CI](https://travis-ci.org/libp2p/go-libp2p-raft.svg?branch=master)](https://travis-ci.org/libp2p/go-libp2p-raft) | [![jenkins](https://ci.ipfs.team/buildStatus/icon?job=libp2p/go-libp2p-raft/master)](https://ci.ipfs.team/job/libp2p/job/go-libp2p-raft/job/master/) | [![codecov](https://codecov.io/gh/libp2p/go-libp2p-raft/branch/master/graph/badge.svg)](https://codecov.io/gh/libp2p/go-libp2p-raft) | consensus implementation over raft |
 | **Pubsub** |
-| [`go-floodsub`](//github.com/libp2p/go-floodsub) | [![Travis CI](https://travis-ci.org/libp2p/go-floodsub.svg?branch=master)](https://travis-ci.org/libp2p/go-floodsub) | [![jenkins](https://ci.ipfs.team/buildStatus/icon?job=libp2p/go-floodsub/master)](https://ci.ipfs.team/job/libp2p/job/go-floodsub/job/master/) | [![codecov](https://codecov.io/gh/libp2p/go-floodsub/branch/master/graph/badge.svg)](https://codecov.io/gh/libp2p/go-floodsub) | basic implementation of pubsub driven by flooding |
+| [`go-floodsub`](//github.com/libp2p/go-floodsub) | [![Travis CI](https://travis-ci.org/libp2p/go-floodsub.svg?branch=master)](https://travis-ci.org/libp2p/go-floodsub) | [![jenkins](https://ci.ipfs.team/buildStatus/icon?job=libp2p/go-floodsub/master)](https://ci.ipfs.team/job/libp2p/job/go-floodsub/job/master/) | [![codecov](https://codecov.io/gh/libp2p/go-floodsub/branch/master/graph/badge.svg)](https://codecov.io/gh/libp2p/go-floodsub) | pubsub implementation |
 | **Metrics** |
 | [`go-libp2p-metrics`](//github.com/libp2p/go-libp2p-metrics) | [![Travis CI](https://travis-ci.org/libp2p/go-libp2p-metrics.svg?branch=master)](https://travis-ci.org/libp2p/go-libp2p-metrics) | N/A | [![codecov](https://codecov.io/gh/libp2p/go-libp2p-metrics/branch/master/graph/badge.svg)](https://codecov.io/gh/libp2p/go-libp2p-metrics) | libp2p metrics interfaces/collectors |
 | **Data Types** |