Fix proposal TODO

x/ccv/provider/keeper/proposal.go

@@ -248,7 +248,7 @@ func (k Keeper) MakeConsumerGenesis(ctx sdk.Context, chainID string) (gen consum
 		})
 	}
 
-	// TODO: deduplicate these blocks
+	// Assign consumer chain consensus keys for each validator by taking the provider chain key as default
 	for _, u := range providerUpdates {
 		if _, found := k.KeyAssignment(ctx, chainID).GetCurrentConsumerPubKeyFromProviderPubKey(u.PubKey); !found {
 			// The provider has not designated a key to use for the consumer chain. Use the provider key
@@ -257,8 +257,8 @@ func (k Keeper) MakeConsumerGenesis(ctx sdk.Context, chainID string) (gen consum
 		}
 	}
 
-	// Map the updates through any key transformations
-	// TODO: check vscid
+	// Store memos for the updates so that future validator power updates can be made consistent
+	// with any future changes to the key assignment.
 	consumerUpdates := k.KeyAssignment(ctx, chainID).ComputeUpdates(0, providerUpdates)
 
 	gen.InitialValSet = consumerUpdates