fix: typo and grammatical errors (#2368)

* fix: grammar

* fix: grammar

* fix overrode

* translate to English

* translate to English

.github/ISSUE_TEMPLATE/feature-request.md

@@ -43,7 +43,7 @@ example:
 ### Requirements description of the feature
 <!--
 example:
-    The event interface should be added to Kratos. The interface should contain subscribers and publishers, and the message body should contain key value heade
+    The event interface should be added to Kratos. The interface should contain subscribers and publishers, and the message body should contain key value head
 -->
 ### References
 <!--

CONTRIBUTING.md

@@ -1,7 +1,7 @@
 The kratos community wants to be helped by a wide range of developers, so you'd like to take a few minutes to read this guide before you mention the problem or pull request.
 
-## Reportings Bug or Fixing Bugs
+## Reporting Bug or Fixing Bugs
-We use github issues to manage issues. If you want to submit , first make sure you've searched for existing issues, pull requests and read our [FAQ](https://go-kratos.dev/docs/intro/faq).
+We use GitHub issues to manage issues. If you want to submit , first make sure you've searched for existing issues, pull requests and read our [FAQ](https://go-kratos.dev/docs/intro/faq).
 
 When submitting a bug report, use the issue template we provide to clearly describe the problems encountered and how to reproduce, and if convenient it is best to provide a minimal reproduce repository.
 
@@ -16,9 +16,9 @@ After the function is implemented, a merge request will be initiated to associat
 After the merge is completed, Close all issues.
 
 ## How to submit code
-If you've never submitted code on github, follow these steps:
+If you've never submitted code on GitHub, follow these steps:
 
-- First, please fork items to your github account
+- First, please fork items to your GitHub account
 - Then create a new feature branch based on the main branch and name it features such as feature-log 
 - Write code
 - Submit code to the far end branch

cmd/protoc-gen-go-http/http.go

@@ -255,8 +255,8 @@ func camelCaseVars(s string) string {
 // drop the underscore and convert the letter to upper case.
 // There is a remote possibility of this rewrite causing a name collision,
 // but it's so remote we're prepared to pretend it's nonexistent - since the
-// C++ generator lowercases names, it's extremely unlikely to have two fields
+// C++ generator lowercase names, it's extremely unlikely to have two fields
-// with different capitalizations.
+// with different capitalization.
 // In short, _my_field_name_2 becomes XMyFieldName_2.
 func camelCase(s string) string {
 	if s == "" {

contrib/config/etcd/README.md

@@ -10,7 +10,7 @@ import (
 	"google.golang.org/grpc"
 )
 
-// create a etcd client
+// create an etcd client
 client, err := clientv3.New(clientv3.Config{
     Endpoints:   []string{"127.0.0.1:2379"},
     DialTimeout: time.Second,

contrib/log/aliyun/aliyun.go

@@ -11,7 +11,7 @@ import (
 	"google.golang.org/protobuf/proto"
 )
 
-// Log see more detail https://github.com/aliyun/aliyun-log-go-sdk
+// Logger see more detail https://github.com/aliyun/aliyun-log-go-sdk
 type Logger interface {
 	log.Logger
 	GetProducer() *producer.Producer

contrib/metrics/datadog/options.go

@@ -2,7 +2,7 @@ package datadog
 
 import "github.com/DataDog/datadog-go/statsd"
 
-// Option is doatadog option.
+// Option is datadog option.
 type Option func(*options)
 
 type options struct {

contrib/registry/consul/client.go

@@ -173,7 +173,7 @@ func (c *Client) Register(_ context.Context, svc *registry.ServiceInstance, enab
 	return nil
 }
 
-// Deregister deregister service by service ID
+// Deregister service by service ID
 func (c *Client) Deregister(_ context.Context, serviceID string) error {
 	c.cancel()
 	return c.cli.Agent().ServiceDeregister(serviceID)

contrib/registry/etcd/registry.go

@@ -153,7 +153,7 @@ func (r *Registry) heartBeat(ctx context.Context, leaseID clientv3.LeaseID, key
 	for {
 		if curLeaseID == 0 {
 			// try to registerWithKV
-			retreat := []int{}
+			var retreat []int
 			for retryCnt := 0; retryCnt < r.opts.maxRetry; retryCnt++ {
 				if ctx.Err() != nil {
 					return

contrib/registry/eureka/eureka.go

@@ -28,7 +28,7 @@ func NewAPI(ctx context.Context, client *Client, refreshInterval time.Duration)
 		refreshInterval: refreshInterval,
 	}
 
-	// 首次广播一次
+	// it is required to broadcast for the first time
 	e.broadcast()
 
 	go e.refresh(ctx)
@@ -93,7 +93,7 @@ func (e *API) Register(ctx context.Context, serviceName string, endpoints ...End
 	return nil
 }
 
-// Deregister 中的ctx 和 register ctx 是同一个
+// Deregister ctx is the same as register ctx
 func (e *API) Deregister(ctx context.Context, endpoints []Endpoint) error {
 	for _, ep := range endpoints {
 		if err := e.cli.Deregister(ctx, ep.AppID, ep.InstanceID); err != nil {
@@ -121,7 +121,7 @@ func (e *API) GetService(ctx context.Context, serverName string) []Instance {
 		return ins
 	}
 
-	// 如果不再allinstances 中可以尝试再单独获取一次
+	// if not in allInstances of API, you can try to obtain it separately again
 	return e.cli.FetchAppUpInstances(ctx, appID)
 }
 

contrib/registry/kubernetes/registry.go

@@ -299,7 +299,7 @@ func (iter *Iterator) Next() ([]*registry.ServiceInstance, error) {
 	}
 }
 
-// Close is used to close the iterator
+// Stop is used to close the iterator
 func (iter *Iterator) Stop() error {
 	select {
 	case <-iter.stopCh:

encoding/encoding_test.go

@@ -63,7 +63,7 @@ func TestRegisterCodec(t *testing.T) {
 	}
 }
 
-// PanicTestFunc defines a func that should be passed to the assert.Panics and assert.NotPanics
+// PanicTestFunc defines a func that should be passed to assert.Panics and assert.NotPanics
 // methods, and represents a simple func that takes no arguments, and returns nothing.
 type PanicTestFunc func()
 

errors/types.go

@@ -17,7 +17,7 @@ func Unauthorized(reason, message string) *Error {
 	return New(401, reason, message)
 }
 
-// IsUnauthorized determines if err is an error which indicates a Unauthorized error.
+// IsUnauthorized determines if err is an error which indicates an Unauthorized error.
 // It supports wrapped errors.
 func IsUnauthorized(err error) bool {
 	return Code(err) == 401
@@ -67,18 +67,18 @@ func IsInternalServer(err error) bool {
 	return Code(err) == 500
 }
 
-// ServiceUnavailable new ServiceUnavailable error that is mapped to a HTTP 503 response.
+// ServiceUnavailable new ServiceUnavailable error that is mapped to an HTTP 503 response.
 func ServiceUnavailable(reason, message string) *Error {
 	return New(503, reason, message)
 }
 
-// IsServiceUnavailable determines if err is an error which indicates a Unavailable error.
+// IsServiceUnavailable determines if err is an error which indicates an Unavailable error.
 // It supports wrapped errors.
 func IsServiceUnavailable(err error) bool {
 	return Code(err) == 503
 }
 
-// GatewayTimeout new GatewayTimeout error that is mapped to a HTTP 504 response.
+// GatewayTimeout new GatewayTimeout error that is mapped to an HTTP 504 response.
 func GatewayTimeout(reason, message string) *Error {
 	return New(504, reason, message)
 }
@@ -89,7 +89,7 @@ func IsGatewayTimeout(err error) bool {
 	return Code(err) == 504
 }
 
-// ClientClosed new ClientClosed error that is mapped to a HTTP 499 response.
+// ClientClosed new ClientClosed error that is mapped to an HTTP 499 response.
 func ClientClosed(reason, message string) *Error {
 	return New(499, reason, message)
 }

log/global_test.go

@@ -48,7 +48,7 @@ func TestGlobalLog(t *testing.T) {
 		},
 	}
 
-	expected := []string{}
+	var expected []string
 	for _, tc := range testCases {
 		msg := fmt.Sprintf(tc.content[0].(string), tc.content[1:]...)
 		switch tc.level {

log/helper_writer.go

@@ -9,7 +9,7 @@ type writerWrapper struct {
 
 type WriterOptionFn func(w *writerWrapper)
 
-// WithWriteLevel set writerWrapper level.
+// WithWriterLevel set writerWrapper level.
 func WithWriterLevel(level Level) WriterOptionFn {
 	return func(w *writerWrapper) {
 		w.level = level

middleware/circuitbreaker/circuitbreaker.go

@@ -46,8 +46,8 @@ func Client(opts ...Option) middleware.Middleware {
 			breaker := opt.group.Get(info.Operation()).(circuitbreaker.CircuitBreaker)
 			if err := breaker.Allow(); err != nil {
 				// rejected
-				// NOTE: when client reject requets locally,
+				// NOTE: when client reject requests locally,
-				// continue add counter let the drop ratio higher.
+				// continue to add counter let the drop ratio higher.
 				breaker.MarkFailed()
 				return nil, ErrNotAllowed
 			}

middleware/logging/logging.go

@@ -47,7 +47,7 @@ func Server(logger log.Logger) middleware.Middleware {
 	}
 }
 
-// Client is an client logging middleware.
+// Client is a client logging middleware.
 func Client(logger log.Logger) middleware.Middleware {
 	return func(handler middleware.Handler) middleware.Handler {
 		return func(ctx context.Context, req interface{}) (reply interface{}, err error) {

middleware/metadata/metadata_test.go

@@ -134,6 +134,6 @@ func Test_WithPropagatedPrefix(t *testing.T) {
 	WithPropagatedPrefix("something", "another")(o)
 
 	if len(o.prefix) != 2 {
-		t.Error("The prefix must be overrided.")
+		t.Error("The prefix must be overridden.")
 	}
 }

middleware/tracing/span.go

@@ -18,10 +18,12 @@ import (
 )
 
 func setClientSpan(ctx context.Context, span trace.Span, m interface{}) {
-	attrs := []attribute.KeyValue{}
+	var (
-	var remote string
+		attrs     []attribute.KeyValue
-	var operation string
+		remote    string
-	var rpcKind string
+		operation string
+		rpcKind   string
+	)
 	tr, ok := transport.FromClientContext(ctx)
 	if ok {
 		operation = tr.Operation()

registry/registry.go

@@ -39,7 +39,7 @@ type ServiceInstance struct {
 	Version string `json:"version"`
 	// Metadata is the kv pair metadata associated with the service instance.
 	Metadata map[string]string `json:"metadata"`
-	// Endpoints is endpoint addresses of the service instance.
+	// Endpoints are endpoint addresses of the service instance.
 	// schema:
 	//   http://127.0.0.1:8000?isSecure=false
 	//   grpc://127.0.0.1:9000?isSecure=false

selector/random/random.go

@@ -24,7 +24,7 @@ type options struct{}
 // Balancer is a random balancer.
 type Balancer struct{}
 
-// New an random selector.
+// New a random selector.
 func New(opts ...Option) selector.Selector {
 	return NewBuilder(opts...).Build()
 }

selector/selector_test.go

@@ -277,7 +277,7 @@ func TestNoPick(t *testing.T) {
 	}
 }
 
-func TestGolobal(t *testing.T) {
+func TestGlobalSelector(t *testing.T) {
 	builder := DefaultBuilder{
 		Node:     &mockWeightedNodeBuilder{},
 		Balancer: &mockBalancerBuilder{},

transport/grpc/balancer.go

@@ -87,7 +87,7 @@ func (p *balancerPicker) Pick(info balancer.PickInfo) (balancer.PickResult, erro
 	}, nil
 }
 
-// Trailer is a grpc trailder MD.
+// Trailer is a grpc trailer MD.
 type Trailer metadata.MD
 
 // Get get a grpc trailer value.

transport/http/client.go

@@ -196,7 +196,7 @@ func NewClient(ctx context.Context, opts ...ClientOption) (*Client, error) {
 	}, nil
 }
 
-// Invoke makes an rpc call procedure for remote service.
+// Invoke makes a rpc call procedure for remote service.
 func (client *Client) Invoke(ctx context.Context, method, path string, args interface{}, reply interface{}, opts ...CallOption) error {
 	var (
 		contentType string

transport/http/filter.go

@@ -2,7 +2,7 @@ package http
 
 import "net/http"
 
-// FilterFunc is a function which receives an http.Handler and returns another http.Handler.
+// FilterFunc is a function which receives a http.Handler and returns another http.Handler.
 type FilterFunc func(http.Handler) http.Handler
 
 // FilterChain returns a FilterFunc that specifies the chained handler for HTTP Router.

transport/http/status/status.go

@@ -27,7 +27,7 @@ type statusConverter struct{}
 // DefaultConverter default converter.
 var DefaultConverter Converter = statusConverter{}
 
-// ToGRPCCode converts a HTTP error code into the corresponding gRPC response status.
+// ToGRPCCode converts an HTTP error code into the corresponding gRPC response status.
 // See: https://github.com/googleapis/googleapis/blob/master/google/rpc/code.proto
 func (c statusConverter) ToGRPCCode(code int) codes.Code {
 	switch code {