bg, fg, jobs: add a '%' before '{{job_id}}' (#5021)

pages.ko/common/bg.md

@@ -8,4 +8,4 @@
 
 - 특정 작업을 재개하고(`jobs -l` 를 사용하여 ID 가져오기) background에서 실행:
 
-`bg {{job_id}}`
+`bg %{{job_id}}`

pages.zh/common/bg.md

@@ -8,4 +8,4 @@
 
 - 恢复特定的任务 (使用 `jobs -l` 可以获取任务ID) 并在后台运行:
 
-`bg {{job_id}}`
+`bg %{{job_id}}`

pages/common/bg.md

@@ -8,4 +8,4 @@
 
 - Resume a specific job (use `jobs -l` to get its ID) and run it in the background:
 
-`bg {{job_id}}`
+`bg %{{job_id}}`

pages/common/fg.md

@@ -8,4 +8,4 @@
 
 - Bring a specific job to foreground:
 
-`fg {{job_id}}`
+`fg %{{job_id}}`

pages/common/jobs.md

@@ -8,7 +8,7 @@
 
 - Show status of a particular job:
 
-`jobs {{job_id}}`
+`jobs %{{job_id}}`
 
 - Show status and process IDs of all jobs: