Imp: three improvements

config_center/apollo/factory.go

@@ -34,7 +34,7 @@ func createDynamicConfigurationFactory() config_center.DynamicConfigurationFacto
 
 type apolloConfigurationFactory struct{}
 
-// GetDynamicConfiguration returns the dynamic configuration
+// GetDynamicConfiguration gets the dynamic configuration
 func (f *apolloConfigurationFactory) GetDynamicConfiguration(url *common.URL) (config_center.DynamicConfiguration, error) {
 	dynamicConfiguration, err := newApolloConfiguration(url)
 	if err != nil {

filter/filter_impl/echo_filter.go

@@ -65,7 +65,7 @@ func (ef *EchoFilter) OnResponse(_ context.Context, result protocol.Result, _ pr
 	return result
 }
 
-// GetFilter returns the Filter
+// GetFilter gets the Filter
 func GetFilter() filter.Filter {
 	return &EchoFilter{}
 }

filter/filter_impl/tps/tps_limit_strategy_mock.go

@@ -26,7 +26,7 @@ import (
 )
 
 import (
-	"reflect"
+	reflect "reflect"
 )
 
 // MockTpsLimitStrategy is a mock of TpsLimitStrategy interface