message: Some minor changes to README.md
  Some minor changes to README.md
diff: @@ -3,17 +3,17 @@ Peercoin Official Development Repo
  ==================================
  ### What is Peercoin?
  -[Peercoin](https://peercoin.net) (abbreviated PPC), also known as PPCoin and Peer-to-Peer Coin is the first [cryptocurrency](https://en.wikipedia.org/wiki/Cryptocurrency) design introducing [proof-of-stake consensus](https://peercoin.net/assets/paper/peercoin-paper.pdf) as a security model, with a combined [proof-of-stake](https://peercoin.net/assets/paper/peercoin-paper.pdf)/[proof-of-work](https://en.wikipedia.org/wiki/Proof-of-work_system) minting system. Peercoin is based on [Bitcoin](https://bitcoin.org/en/), while introducing many important innovations to cryptocurrency field including new security model, energy efficiency, better minting model and more adaptive response to rapid change in network computation power.
  +[Peercoin](https://peercoin.net) (abbreviated PPC), also known as PPCoin and Peer-to-Peer Coin is the first [cryptocurrency](https://en.wikipedia.org/wiki/Cryptocurrency) design introducing [proof-of-stake consensus](https://peercoin.net/assets/paper/peercoin-paper.pdf) as a security model, with a combined [proof-of-stake](https://peercoin.net/assets/paper/peercoin-paper.pdf)/[proof-of-work](https://en.wikipedia.org/wiki/Proof-of-work_system) minting system. Peercoin is based on [Bitcoin](https://bitcoin.org), while introducing many important innovations to cryptocurrency field including new security model, energy efficiency, better minting model and more adaptive response to rapid change in network computation power.
  ### Peercoin Resources
  * Client and Source:
  [Client Binaries](https://peercoin.net/download),
  [Source Code](https://github.com/peercoin/peercoin)
  -* Documentation: [Peercoin Whitepaper](https://peercoin.net/assets/paper/peercoin-paper.pdf),
  +* Documentation: [Peercoin Whitepaper](https://peercoin.net/whitepaper),
  [Peercoin Wiki](https://github.com/peercoin/peercoin/wiki)
  * Help:
  [Forum](https://talk.peercoin.net),
  -[Other Sites and Links...](https://talk.peercoin.net/t/peercoin-sites-and-links/43)
  +[Intro & Important Links](https://talk.peercoin.net/t/what-is-peercoin-intro-important-links/2889)
  Repo Guidelines
  ================================
  