chore: fix spell check errors

apps/emqx_bridge/i18n/emqx_bridge_api.conf

@@ -46,7 +46,7 @@ emqx_bridge_api {
 
     desc_param_path_enable {
                    desc {
-                         en: """Whether or not the bridge is enabled"""
+                         en: """Whether to enable this bridge"""
                          zh: """是否启用桥接"""
                         }
                    label: {

apps/emqx_connector/i18n/emqx_connector_mqtt_schema.conf

@@ -159,7 +159,7 @@ broker MUST support this feature."""
 
     clean_start {
         desc {
-          en: "Whether or not to start a clean session when reconnecting a remote broker for ingress bridge"
+          en: "Whether to start a clean session when reconnecting a remote broker for ingress bridge"
           zh: "与 ingress MQTT 桥的远程服务器重连时是否清除老的 MQTT 会话。"
         }
         label: {

apps/emqx_gateway/i18n/emqx_gateway_api_i18n.conf

@@ -57,7 +57,7 @@ It's enum with `stomp`, `mqttsn`, `coap`, `lwm2m`, `exproto`"""
 
     gateway_enable_in_path {
         desc {
-            en: """Whether or not gateway is enabled"""
+            en: """Whether to enable this gateway"""
 
             zh: """是否开启此网关"""
         }