Correct code style issues

Author: Crazy-xyr

docs/zh/latest/plugins/request-id.md

@@ -277,7 +277,7 @@ curl -i "http://127.0.0.1:9080/anything"
 X-Request-Id: 325ghCANEKjw6Jsfejg5p6QrLYB
 ```
 
-如果装有[ksuid](https://github.com/segmentio/ksuid?tab=readme-ov-file#command-line-tool)命令工具，此 ID 可以通过`ksuid -f inspect 325ghCANEKjw6Jsfejg5p6QrLYB`查看:
+如果装有[ksuid](https://github.com/segmentio/ksuid?tab=readme-ov-file#command-line-tool)命令工具，此 ID 可以通过`ksuid -f inspect 325ghCANEKjw6Jsfejg5p6QrLYB`查看：
 
 ``` text
 REPRESENTATION:

t/plugin/request-id3.t

@@ -75,6 +75,7 @@ X-Request-Id
 [error]
 
 
+
 === TEST 3: add plugin with algorithm ksuid
 --- config
     location /t {
@@ -133,7 +134,7 @@ X-Request-Id
                         ngx.say("incorrect char set for id")
                         ngx.say(id)
                         return
-                    end       
+                    end
                     if ids[id] == true then
                         ngx.say("ids not unique")
                         return