Fixing typos (grpc-ecosystem#98)

Author: graphaelli

tags/fieldextractor.go

@@ -32,7 +32,7 @@ func CodeGenRequestFieldExtractor(fullMethod string, req interface{}) map[string
 	return nil
 }
 
-// TagedRequestFiledExtractor is a function that relies on Go struct tags to export log fields from requests.
+// TagBasedRequestFieldExtractor is a function that relies on Go struct tags to export log fields from requests.
 // These are usualy coming from a protoc-plugin, such as Gogo protobuf.
 //
 //  message Metadata {

tags/fieldextractor_test.go

@@ -20,7 +20,7 @@ func TestCodeGenRequestLogFieldExtractor_ManualIsDeclared(t *testing.T) {
 	require.EqualValues(t, valMap, map[string]interface{}{"value": "my_value"})
 }
 
-func TestTagedRequestFiledExtractor_PingRequest(t *testing.T) {
+func TestTaggedRequestFiledExtractor_PingRequest(t *testing.T) {
 	req := &pb_gogotestproto.PingRequest{
 		Ping: &pb_gogotestproto.Ping{
 			Id: &pb_gogotestproto.PingId{
@@ -37,7 +37,7 @@ func TestTagedRequestFiledExtractor_PingRequest(t *testing.T) {
 	assert.EqualValues(t, []string{"tagone", "tagtwo"}, valMap["meta_tags"])
 }
 
-func TestTagedRequestFiledExtractor_PongRequest(t *testing.T) {
+func TestTaggedRequestFiledExtractor_PongRequest(t *testing.T) {
 	req := &pb_gogotestproto.PongRequest{
 		Pong: &pb_gogotestproto.Pong{
 			Id: "some_id",

tags/interceptors.go

@@ -56,7 +56,7 @@ func (w *wrappedStream) Context() context.Context {
 
 func (w *wrappedStream) RecvMsg(m interface{}) error {
 	err := w.ServerStream.RecvMsg(m)
-	// We only do log fields extraction on the single-reqest of a server-side stream.
+	// We only do log fields extraction on the single-request of a server-side stream.
 	if !w.info.IsClientStream || w.opts.requestFieldsFromInitial && w.initial {
 		w.initial = false