update index.md

Author: Soon Kuk Kang

asset/01_image/isaac_flow.png

@@ -8,25 +8,24 @@ layout: default
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 |[SEBAK API Document](https://bosnet.github.io/sebak)|
 |[GoDoc of SEBAK](https://godoc.org/boscoin.io/sebak)|
-|[Introduction of ISAAC Consensus protocol betterments](/introduction-isaac-consensus-protocol-betterment/)|
-|[Simple guide for SEBAK migration](/simple-guide-for-sebak-migration/)|
-|[SEBAK how to report issues](/how-to-report-issue/)|
-|[SEBAK command](/SEBAK-command/)|
-|[SEBAK deployment](/SEBAK-deployment/)|
-|[SEBAK deployment standalone](/SEBAK-deployment-standalone/)|
-|[SEBAK for exchange](/SEBAK-for-exchange/)|
-|[SEBAK installation](/SEBAK-installation/)|
-|[SEBAK testnet](/SEBAK-testnet/)|
-|[SEBAK watcher node mode](/watcher-node-mode/)|
-|[Introduction of ISAAC Consensus protocol betterments](/introduction-isaac-consensus-protocol-betterment/)|
-|[How block inflation works](/how-block-inflation-works/)|
-|[How pf inflation works](/how-pf-inflation-works/)|
-|[How to make transaction post](/how-to-make-transaction-post/)|
-|[What is GON?](/what-is-gon/)|
-|[Whar kind of key pair SEBAK in use?](/What-kind-of-key-pair-sebak-in-use/)|
-|[How the consensus protocol works](/how-the-consensus-protocol-works/)|
-|[How to calculate block time buffer](/how-to-calculate-block-time-buffer/)|
-|[How to sync blocks with validators](/how-to-sync-blocks-with-validators/)|
-|[How to check a ballot is valid](/how-to-check-a-ballot-is-valid/)|
-|[How to select the proposer](/how-to-select-the-proposer/)|
-|[How transactions are shared](/how-transactions-are-shared/)|
+|[Introduction of ISAAC Consensus protocol betterments](docs/introduction-isaac-consensus-protocol-betterment/)|
+|[Simple guide for SEBAK migration](docs/simple-guide-for-sebak-migration/)|
+|[SEBAK how to report issues](docs/how-to-report-issue/)|
+|[SEBAK command](docs/SEBAK-command/)|
+|[SEBAK deployment](docs/SEBAK-deployment/)|
+|[SEBAK deployment standalone](docs/SEBAK-deployment-standalone/)|
+|[SEBAK for exchange](docs/SEBAK-for-exchange/)|
+|[SEBAK installation](docs/SEBAK-installation/)|
+|[SEBAK testnet](docs/SEBAK-testnet/)|
+|[SEBAK watcher node mode](docs/watcher-node-mode/)|
+|[How block inflation works](docs/how-block-inflation-works/)|
+|[How pf inflation works](docs/how-pf-inflation-works/)|
+|[How to make transaction post](docs/how-to-make-transaction-post/)|
+|[What is GON?](docs/what-is-gon/)|
+|[Whar kind of key pair SEBAK in use?](docs/What-kind-of-key-pair-sebak-in-use/)|
+|[How the consensus protocol works](docs/how-the-consensus-protocol-works/)|
+|[How to calculate block time buffer](docs/how-to-calculate-block-time-buffer/)|
+|[How to sync blocks with validators](docs/how-to-sync-blocks-with-validators/)|
+|[How to check a ballot is valid](docs/how-to-check-a-ballot-is-valid/)|
+|[How to select the proposer](docs/how-to-select-the-proposer/)|
+|[How transactions are shared](docs/how-transactions-are-shared/)|