Format page to look like other bash command pages. (#26977)

guide/english/bash/bash-touch/index.md

@@ -7,6 +7,7 @@ title: Bash touch
 **Change timestamps of files.**
 **Quickly create new files.**
 
+### Usage
 ```
 touch [options] filename
 ```
@@ -20,7 +21,9 @@ Commonly used options:
 - `-r` use timestamp from first file to second file.
 - `-a` In case you want to only change the access time, use the -a command line option.
 - `-m` Similarly, if the requirement is to only change the modification time, use the -m command line option.
-Examples:
+
+
+### Example
 ```
 touch -t YYYYMMDDHHMM.SS filename
 touch -r file1 file2