edited regex pattern

Author: Devaansh-Kumar

pkg/generator/main.go

@@ -224,14 +224,14 @@ func gatewayTweaks(channel string, props map[string]apiext.JSONSchemaProps) map[
 
 		startTag = "<gateway:util:excludeFromCRD>"
 		endTag = "</gateway:util:excludeFromCRD>"
-		regexPattern = `(?:\r?\n)*` + regexp.QuoteMeta(startTag) + `(?s:(.*?))` + regexp.QuoteMeta(endTag) + `(?:\r?\n)*`
+		regexPattern = `\n*` + regexp.QuoteMeta(startTag) + `(?s:(.*?))` + regexp.QuoteMeta(endTag) + `\n*`
 		if strings.Contains(jsonProps.Description, "<gateway:util:excludeFromCRD>") {
 			re := regexp.MustCompile(regexPattern)
 			match := re.FindStringSubmatch(jsonProps.Description)
 			if len(match) != 2 {
 				log.Fatalf("Invalid <gateway:util:excludeFromCRD> tag for %s", name)
 			}
-			modifiedDescription := re.ReplaceAllString(jsonProps.Description, "\n\n")
+			modifiedDescription := re.ReplaceAllString(jsonProps.Description, "\n\n\n")
 			jsonProps.Description = modifiedDescription
 		}