chore: apply suggestions from code review

Co-authored-by: Thales Macedo Garitezi <thalesmg@gmail.com>

apps/emqx_gateway/i18n/emqx_gateway_api_authn_i18n.conf

@@ -36,7 +36,7 @@ Note: Adding only one authenticator is supported in the gateway, rather than all
 
     list_users {
         desc {
-            en: """Get the users for the authenticator (only supports built_in_database)."""
+            en: """Get the users for the authenticator (only supported by <code>built_in_database</code>)."""
             zh: """获取用户列表（仅支持 built_in_database 类型的认证器）"""
         }
     }

apps/emqx_gateway/i18n/emqx_gateway_api_listeners_i18n.conf

@@ -47,7 +47,7 @@ Note: For listener types not supported by a gateway, this API returns `400: BAD_
     add_listener_authn {
         desc {
             en: """Enable authenticator for specified listener for client authentication.</br>
-When authenticator is enabled for a listener, all clients connected to that listener will use that authenticator for authentication."""
+When authenticator is enabled for a listener, all clients connecting to that listener will use that authenticator for authentication."""
             zh: """为指定监听器开启认证器以实现客户端认证的能力。</br>
 当某一监听器开启认证后，所有连接到该监听器的客户端会使用该认证器进行认证。"""
         }
@@ -69,7 +69,7 @@ When authenticator is enabled for a listener, all clients connected to that list
 
     list_users {
         desc {
-            en: """Get the users for the authenticator (only supports built_in_database)"""
+            en: """Get the users for the authenticator (only supported by <code>built_in_database</code>)"""
             zh: """获取用户列表（仅支持 built_in_database 类型的认证器）"""
         }
     }

apps/emqx_gateway/src/emqx_gateway_api_listeners.erl

@@ -360,7 +360,7 @@ schema("/gateways/:name/listeners") ->
             #{
                 tags => [<<"Gateways">>],
                 desc => ?DESC(list_listeners),
-                summary => <<"List All Listener">>,
+                summary => <<"List All Listeners">>,
                 parameters => params_gateway_name_in_path(),
                 responses =>
                     ?STANDARD_RESP(

apps/emqx_management/i18n/emqx_mgmt_api_banned_i18n.conf

@@ -67,11 +67,11 @@ emqx_mgmt_api_banned {
     }
     reason {
         desc {
-            en: """Banned reason, record the reason why the current object was banned."""
+            en: """Ban reason, record the reason why the current object was banned."""
             zh: """封禁原因，记录当前对象被封禁的原因。"""
         }
         label {
-            en: """Banned Reason"""
+            en: """Ban Reason"""
             zh: """封禁原因"""
         }
     }
@@ -87,7 +87,7 @@ emqx_mgmt_api_banned {
     }
     until {
         desc {
-            en: """The end time of the ban, the formula is rfc3339, the default is the time when the operation was initiated + 5 minutes."""
+            en: """The end time of the ban, the format is rfc3339, the default is the time when the operation was initiated + 5 minutes."""
             zh: """封禁的结束时间，式为 rfc3339，默认为发起操作的时间 + 5 分钟。"""
         }
         label {