chore(eth): typo fix

eth/core/chain.go

@@ -69,7 +69,7 @@ type blockchain struct {
 	processor core.Processor
 	validator core.Validator
 
-	// statedb is the state database that is used to mange state during transactions.
+	// statedb is the state database that is used to manage state during transactions.
 	statedb state.StateDB
 	// vmConfig is the configuration used to create the EVM.
 	vmConfig *vm.Config

eth/core/precompile/factories.go

@@ -59,7 +59,7 @@ func NewStatelessFactory() *StatelessFactory {
 	return &StatelessFactory{}
 }
 
-// Build returns a stateless precompile container for the given base contract implememntation.
+// Build returns a stateless precompile container for the given base contract implementation.
 // This function will return an error if the given contract is not a stateless implementation.
 //
 // Build implements `AbstractFactory`.

eth/eth.go

@@ -67,7 +67,7 @@ type (
 		// RegisterAPIs registers JSON-RPC handlers for the networking stack.
 		RegisterAPIs([]rpc.API)
 
-		// RegisterLifecycles registers objects to have their lifecycle manged by the stack.
+		// RegisterLifecycles registers objects to have their lifecycle managed by the stack.
 		RegisterLifecycle(node.Lifecycle)
 
 		// Start starts the networking stack.