Update the subtitle for stack ps

Signed-off-by: yuexiao-wang <wang.yuexiao@zte.com.cn>

docs/reference/commandline/stack_ps.md

@@ -31,9 +31,9 @@ Multiple filter flags are combined as an `OR` filter. For example,
 
 The currently supported filters are:
 
-* [id](#id)
-* [name](#name)
-* [desired-state](#desired-state)
+* id
+* name
+* desired-state
 
 ## Related information