README: move BCoin to Alternative

README.md

@@ -164,7 +164,6 @@ npm run-script coverage
 - [Base58](https://github.com/cryptocoinjs/bs58) - Base58 encoding/decoding
 - [Base58 Check](https://github.com/bitcoinjs/bs58check) - Base58 check encoding/decoding
 - [Bech32](https://github.com/bitcoinjs/bech32) - A BIP173 compliant Bech32 encoding library
-- [BCoin](https://github.com/indutny/bcoin) - BIP37 / Bloom Filters / SPV client
 - [coinselect](https://github.com/bitcoinjs/coinselect) - A fee-optimizing, transaction input selection module for bitcoinjs-lib.
 - [insight](https://github.com/bitpay/insight) - A bitcoin blockchain API for web wallets.
 - [merkle-lib](https://github.com/bitcoinjs/merkle-lib) - A performance conscious library for merkle root and tree calculations.
@@ -172,6 +171,7 @@ npm run-script coverage
 
 
 ## Alternatives
+- [BCoin](https://github.com/indutny/bcoin)
 - [Bitcore](https://github.com/bitpay/bitcore)
 - [Cryptocoin](https://github.com/cryptocoinjs/cryptocoin)