debugMode: clarify only Go plugins can be recorded (#693)

Signed-off-by: spacewander <[email protected]>

site/content/en/docs/reference/plugins/debug_mode.md

@@ -135,9 +135,10 @@ Which contains information such as:
     },
     "executed_plugins": [
         // List of executed plugins (if any), ordered by their execution sequence.
-        // Note that since the time spent in the OnLog phase is not counted into the request duration,
+        // Note that only executed Go plugins can be recorded.
+        // And since the time spent in the OnLog phase is not counted into the request duration,
         // plugins executed during OnLog are not included here.
-        // Also, if the client terminates the request early, some plugins may not be executed,
+        // Also, if the client terminates the request permaturely, some plugins may not be executed,
         // or executed without reporting statistical data.
         {
             "name": "debugMode",

site/content/zh-hans/docs/reference/plugins/debug_mode.md

@@ -135,8 +135,9 @@ rity":["localhost:10000"],":method":["HEAD"],":path":["/echo"],":scheme":["http"
     },
     "executed_plugins": [
         // 执行的插件列表（如果有），以具体执行的顺序排序。
-        // 注意因为 OnLog 阶段的时间不会算入请求耗时内，所以这里没有统计 OnLog 阶段执行的插件。
-        // 另外如果客户端提前结束请求，可能会导致某些插件没有执行，或者执行完后没有上报统计数据。
+        // 注意只有 Go 插件才能够被记录。
+        // 同样因为 OnLog 阶段的时间不会算入请求耗时内，所以这里没有统计 OnLog 阶段执行的插件。
+        // 另外如果客户端过早结束请求，可能会导致某些插件没有执行，或者执行完后没有上报统计数据。
         {
             "name": "debugMode",
             // 每个阶段耗时