Update cheatsheets

tldr/htop

@@ -14,19 +14,19 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Start `htop` displaying processes owned by a specific user:
 
-`htop --user {{username}}`
+`htop {{[-u|--user]}} {{username}}`
 
 - Display processes hierarchically in a tree view to show the parent-child relationships:
 
-`htop --tree`
+`htop {{[-t|--tree]}}`
 
 - Sort processes by a specified `sort_item` (use `htop --sort help` for available options):
 
-`htop --sort {{sort_item}}`
+`htop {{[-s|--sort]}} {{sort_item}}`
 
 - Start `htop` with the specified delay between updates, in tenths of a second (i.e. 50 = 5 seconds):
 
-`htop --delay {{50}}`
+`htop {{[-d|--delay]}} {{50}}`
 
 - See interactive commands while running htop:
 
@@ -38,4 +38,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Display help:
 
-`htop --help`
+`htop {{[-h|--help]}}`