fix: typo: prot -> port

Fix Redis configuration typo.

Author: NEEXP

Diff for: README.md

@@ -49,7 +49,7 @@ vi (app.json or app.dev.json or app.prod.json)
     },
     "Redis": {
         "Host": "127.0.0.1",
-        "Prot": 6379,
+        "Port": 6379,
         "DBIndex": 0,
         "UserName": "",
         "Password": ""

Diff for: config/app.prod.json

@@ -13,7 +13,7 @@
     },
     "Redis": {
         "Host": "127.0.0.1",
-        "Prot": 6379,
+        "Port": 6379,
         "DBIndex": 0,
         "UserName": "",
         "Password": ""

Diff for: config/config.go

@@ -73,7 +73,7 @@ type dbConfigObj struct {
 }
 type redisConfig struct {
 	Host     string
-	Prot     uint
+	Port     uint
 	DBIndex  uint
 	UserName string
 	Password string