Fix spelling of separator(dapr#2912) (dapr#2913)

Co-authored-by: wenjing.dgh <wenjing.dgh@taobao.com>
Co-authored-by: Yaron Schneider <yaronsc@microsoft.com>

pkg/scopes/scopes.go

@@ -8,9 +8,9 @@ const (
 	SubscriptionScopes = "subscriptionScopes"
 	PublishingScopes   = "publishingScopes"
 	AllowedTopics      = "allowedTopics"
-	appsSeperator      = ";"
-	appSeperator       = "="
-	topicSeperator     = ","
+	appsSeparator      = ";"
+	appSeparator       = "="
+	topicSeparator     = ","
 )
 
 // GetScopedTopics returns a list of scoped topics for a given application from a Pub/Sub
@@ -23,9 +23,9 @@ func GetScopedTopics(scope, appID string, metadata map[string]string) []string {
 
 	if val, ok := metadata[scope]; ok && val != "" {
 		val = strings.ReplaceAll(val, " ", "")
-		apps := strings.Split(val, appsSeperator)
+		apps := strings.Split(val, appsSeparator)
 		for _, a := range apps {
-			appTopics := strings.Split(a, appSeperator)
+			appTopics := strings.Split(a, appSeparator)
 			if len(appTopics) == 0 {
 				continue
 			}
@@ -35,7 +35,7 @@ func GetScopedTopics(scope, appID string, metadata map[string]string) []string {
 				continue
 			}
 
-			tempTopics := strings.Split(appTopics[1], topicSeperator)
+			tempTopics := strings.Split(appTopics[1], topicSeparator)
 			for _, tempTopic := range tempTopics {
 				if _, ok = existM[tempTopic]; !ok {
 					existM[tempTopic] = struct{}{}
@@ -47,7 +47,7 @@ func GetScopedTopics(scope, appID string, metadata map[string]string) []string {
 	return topics
 }
 
-// GetAllowdTopics return the all topics list of params allowdTopics
+// GetAllowedTopics return the all topics list of params allowedTopics
 func GetAllowedTopics(metadata map[string]string) []string {
 	var (
 		existM = map[string]struct{}{}
@@ -56,7 +56,7 @@ func GetAllowedTopics(metadata map[string]string) []string {
 
 	if val, ok := metadata[AllowedTopics]; ok && val != "" {
 		val = strings.ReplaceAll(val, " ", "")
-		tempTopics := strings.Split(val, topicSeperator)
+		tempTopics := strings.Split(val, topicSeparator)
 		for _, tempTopic := range tempTopics {
 			if _, ok = existM[tempTopic]; !ok {
 				existM[tempTopic] = struct{}{}