Merge pull request #608 from oasisprotocol/amela/update-link-network-parameters

docs: Update links to network parameters

Author: amela

docs/network.md

@@ -129,8 +129,8 @@ changes each time you restart the `oasis-net-runner`:
 
 ![code shell](../examples/network/set-chain-context.in.static)
 
-[Mainnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/mainnet/README.md
-[Testnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/testnet/README.md
+[Mainnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/network/mainnet
+[Testnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/network/testnet
 
 ## Set Default Network {#set-default}
 

docs/paratime.md

@@ -70,8 +70,8 @@ CLI config automatically.
 [network]: ./network.md
 [`network add-local`]: ./network.md#add-local
 [ParaTime ID]: https://github.com/oasisprotocol/oasis-core/blob/master/docs/runtime/identifiers.md
-[Mainnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/mainnet/README.md
-[Testnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/testnet/README.md
+[Mainnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/network/mainnet
+[Testnet]: https://github.com/oasisprotocol/docs/blob/main/docs/node/network/testnet
 
 ## List ParaTimes {#list}