Replace github username in concurrent-writer URL
@@ -241,7 +241,7 @@ Please take a quick gander at the [contribution guidelines](https://github.com/a
* [bloom](https://github.com/zhenjl/bloom) - Bloom filters implemented in Go.
* [bloom](https://github.com/yourbasic/bloom) - Golang Bloom filter implementation.
* [boomfilters](https://github.com/tylertreat/BoomFilters) - Probabilistic data structures for processing continuous, unbounded streams.
-* [concurrent-writer](https://github.com/alin-sinpalean/concurrent-writer) - Highly concurrent drop-in replacement for `bufio.Writer`.
+* [concurrent-writer](https://github.com/free/concurrent-writer) - Highly concurrent drop-in replacement for `bufio.Writer`.
* [count-min-log](https://github.com/seiflotfy/count-min-log) - Go implementation Count-Min-Log sketch: Approximately counting with approximate counters (Like Count-Min sketch but using less memory).
* [cuckoofilter](https://github.com/seiflotfy/cuckoofilter) - Cuckoo filter: a good alternative to a counting bloom filter implemented in Go.
* [encoding](https://github.com/zhenjl/encoding) - Integer Compression Libraries for Go.
