chore(proto): fix comments (#20679)

Co-authored-by: Julien Robert <[email protected]>

Author: winniehere

api/cosmos/app/v1alpha1/query.pulsar.go

@@ -18,7 +18,7 @@ service Query {
 // QueryConfigRequest is the Query/Config request type.
 message QueryConfigRequest {}
 
-// QueryConfigRequest is the Query/Config response type.
+// QueryConfigResponse is the Query/Config response type.
 message QueryConfigResponse {
 
   // config is the current app config.

api/cosmos/staking/v1beta1/staking.pulsar.go

@@ -25,7 +25,7 @@ message HistoricalInfo {
   repeated Validator       valset = 2 [(gogoproto.nullable) = false, (amino.dont_omitempty) = true];
 }
 
-// Historical contains a set of minimum values needed for evaluating historical validator sets and blocks.
+// HistoricalRecord contains a set of minimum values needed for evaluating historical validator sets and blocks.
 // It is stored as part of staking module's state, which persists the `n` most
 // recent HistoricalInfo
 // (`n` is set by the staking module's `historical_entries` parameter).