redirects and small fixes

Author: kmurphypolygon

docs/zkEVM/architecture/high-level/smart-contracts/index.md

@@ -6,7 +6,7 @@ Polygon zkEVM deploys smart contracts to manage transaction processing and relat
 
 There are four key contract types built into the system design: 
 
-- [Consensus contracts](#consensus-contracts). 
+- [Consensus contracts](#consensus). 
 - [Rollup manager](#rollup-manager). 
 - [Bridge contract](#bridge). 
 - [Exit root management](#global-exit-roots).

docs/zkEVM/architecture/high-level/smart-contracts/sequencing.md

@@ -36,7 +36,7 @@ struct BatchData {
 
 The function validates arguments, checks and organizes the batches, and appends them in the correct sequence while computing an accumulated hash. 
 
-Finally, the function emits a `SequenceBatches` event which sends a newly sequenced batch of transactions to the `PolygonRollupManager.sol` contract after the [`onSequenceBatches(...)`](#onsequencebatchesnewsequencedbatches-newaccinputhash) function returns successfully. 
+Finally, the function emits a `SequenceBatches` event which sends a newly sequenced batch of transactions to the `PolygonRollupManager.sol` contract after the [`onSequenceBatches(...)`](./api/PolygonRollupManager.md/#onsequencebatches) function returns successfully. 
 
 Stepwise, the function does the following:
 

docs/zkEVM/get-started/state-sync-snapshots.md

@@ -672,6 +672,9 @@ plugins:
   - redirects:
       redirect_maps:
         'docs/develop/network-details/network.md': 'cdk/index.md'
+        'cdk/getting-started/index.md': 'cdk/getting-started/local-deployment.md'      
+        'zkEVM/how-to/index.md': 'zkEVM/get-started/index.md'
+        'cdk/concepts/index.md': 'cdk/concepts/layer2s.md'
 
 
 validation: