yes, realpath: mark technical wording and reorder examples (#19797)

Author: Managor

pages/common/realpath.md

@@ -11,7 +11,7 @@
 
 `realpath {{[-e|--canonicalize-existing]}} {{path/to/file_or_directory}}`
 
-- Resolve ".." components before symlinks:
+- Resolve `..` components before symlinks:
 
 `realpath {{[-L|--logical]}} {{path/to/file_or_directory}}`
 

pages/common/yes.md

@@ -4,13 +4,13 @@
 > This command is commonly used to answer yes to every prompt by install commands (such as `apt-get`).
 > More information: <https://www.gnu.org/software/coreutils/manual/html_node/yes-invocation.html>.
 
-- Repeatedly output "message":
+- Repeatedly output `y`:
 
-`yes {{message}}`
+`yes`
 
-- Repeatedly output "y":
+- Repeatedly output a specified value:
 
-`yes`
+`yes {{value}}`
 
 - Accept everything prompted by the `apt-get` command: