fix example

Author: sillyguodong

custom/conf/app.example.ini

@@ -582,7 +582,7 @@ ROUTER = console
 ;; * E.g:
 ;; * In reuqest Header:         X-Request-ID: test-id-123
 ;; * Configuration in app.ini:  REQUEST_ID_HEADERS = X-Request-ID
-;; * Print in log:              127.0.0.1:58384 - - [14/Feb/2023:16:33:51 +0800] "test-id-123"
+;; * Print in log:              127.0.0.1:58384 - - [14/Feb/2023:16:33:51 +0800] "test-id-123"
 ;; 
 ;; If you configure more than one in the .ini file, it will match in the order of configuration, 
 ;; and the first match will be finally printed in the log.

docs/content/doc/advanced/config-cheat-sheet.en-us.md

@@ -886,7 +886,7 @@ Default templates for project boards:
   - e.g.
   - In the Request Header:        X-Request-ID: **test-id-123**
   - Configuration in app.ini:     REQUEST_ID_HEADERS = X-Request-ID
-  - Print in log:                 127.0.0.1:58384 - - [14/Feb/2023:16:33:51 +0800]  "**test-id-123**" ...
+  - Print in log:                 127.0.0.1:58384 - - [14/Feb/2023:16:33:51 +0800]  "**test-id-123**" ...
 
 ### Log subsections (`log.name`, `log.name.*`)
 

docs/content/doc/advanced/config-cheat-sheet.zh-cn.md

@@ -277,7 +277,7 @@ test01.xls: application/vnd.ms-excel; charset=binary
   - 示例：
   - 请求头：       X-Request-ID: **test-id-123**
   - 配置文件：     REQUEST_ID_HEADERS = X-Request-ID
-  - 日志输出：     127.0.0.1:58384 - - [14/Feb/2023:16:33:51 +0800]  "**test-id-123**" ...
+  - 日志输出：     127.0.0.1:58384 - - [14/Feb/2023:16:33:51 +0800]  "**test-id-123**" ...
 
 ## Cron (`cron`)