Merge pull request #204 from cardano-foundation/nahern-patch-19

updated blog list and formatting links-en.md

resources/content/articles/en/2020-05-04_05-00-00_links-en.md

@@ -21,18 +21,11 @@ You may find these web materials and videos useful:
 * [Cardano Community Meetup: Ouroboros and stake pools](https://www.youtube.com/watch?v=ur1lttBXAGM)
 
 Blog posts
-IOHK’s researchers and engineers often post on our blog at iohk.io/blog. Here are a couple of  posts about stake pools and the Shelley testnet which you may find helpful:
-* [From Byron to Shelley: Part one, the testnets](https://iohk.io/en/blog/posts/2020/04/29/from-byron-to-shelley-part-one-the-testnets/)
-  By Kevin Hammond, software engineer at IOHK
-* [From Byron to Shelley: Part two, the journey to mainnet](https://iohk.io/en/blog/posts/2020/05/11/from-byron-to-shelley-part-two-the-journey-to-the-mainnet/)
-  By Kevin Hammond, software engineer at IOHK
-* [How Pledging will keep Cardano healthy](https://iohk.io/en/blog/posts/2020/05/12/how-pledging-encourages-a-healthy-decentralized-cardano-ecosystem/)
-  By Lars Brünjes, director of education at IOHK
-* [Architecting Shelley](https://iohk.io/en/blog/posts/2020/04/07/architecting-shelley-an-interview-with-duncan-coutts-1/)
-  An interview with Duncan Coutts, chief technical architect at IOHK
-* [Stake pools in Cardano](https://iohk.io/en/blog/posts/2018/10/23/stake-pools-in-cardano/)
-  By Professor Aggelos Kiayias, chief scientist at IOHK
-* [What the Byron reboot means for Cardano](https://iohk.io/en/blog/posts/2020/03/30/what-the-byron-reboot-means-for-cardano/)
-  By Tim Harrison, director of communications at IOHK
-* [Ouroboros explained](https://iohk.io/en/blog/posts/2020/03/23/from-classic-to-hydra-the-implementations-of-ouroboros-explained/)
-  By Kieran Costello, technical writer at IOHK
+IOHK’s researchers and engineers often post on [our blog page](iohk.io/blog). Here are a couple of  posts about stake pools and the Shelley testnet which you may find helpful:
+* _[From Byron to Shelley: Part one, the testnets](https://iohk.io/en/blog/posts/2020/04/29/from-byron-to-shelley-part-one-the-testnets/)_ - By Kevin Hammond, software engineer at IOHK
+* _[From Byron to Shelley: Part two, the journey to mainnet](https://iohk.io/en/blog/posts/2020/05/11/from-byron-to-shelley-part-two-the-journey-to-the-mainnet/)_ - By Kevin Hammond, software engineer at IOHK
+* _[How Pledging will keep Cardano healthy](https://iohk.io/en/blog/posts/2020/05/12/how-pledging-encourages-a-healthy-decentralized-cardano-ecosystem/)_ - By Lars Brünjes, director of education at IOHK
+* _[Architecting Shelley](https://iohk.io/en/blog/posts/2020/04/07/architecting-shelley-an-interview-with-duncan-coutts-1/)_ - An interview with Duncan Coutts, chief technical architect at IOHK
+* _[Stake pools in Cardano](https://iohk.io/en/blog/posts/2018/10/23/stake-pools-in-cardano/)_ - By Professor Aggelos Kiayias, chief scientist at IOHK
+* _[What the Byron reboot means for Cardano](https://iohk.io/en/blog/posts/2020/03/30/what-the-byron-reboot-means-for-cardano/)_ - By Tim Harrison, director of communications at IOHK
+* _[Ouroboros explained](https://iohk.io/en/blog/posts/2020/03/23/from-classic-to-hydra-the-implementations-of-ouroboros-explained/)_ - By Kieran Costello, technical writer at IOHK