Fix FasthttpSocksDialer documentation

Author: erikdubbelboer

fasthttpproxy/socks5.go

@@ -11,9 +11,9 @@ import (
 // the provided SOCKS5 proxy.
 //
 // Example usage:
-// c := &fasthttp.Client{
-//   Dial: fasthttpproxy.FasthttpSocksDialer("localhost:9050"),
-// }
+//	c := &fasthttp.Client{
+//		Dial: fasthttpproxy.FasthttpSocksDialer("localhost:9050"),
+//	}
 func FasthttpSocksDialer(proxyAddr string) fasthttp.DialFunc {
 	dialer, err := proxy.SOCKS5("tcp", proxyAddr, nil, proxy.Direct)
 	// It would be nice if we could return the error here. But we can't