Update cheatsheets

tldr/tre

@@ -7,36 +7,36 @@ source: https://github.com/tldr-pages/tldr.git
 
 > Show the contents of the current directory as a tree.
 > Respects the `.gitignore` settings by default.
-> More information: <https://github.com/dduan/tre>.
+> More information: <https://github.com/dduan/tre#everything-else>.
 
 - Print directories only:
 
-`tre --directories`
+`tre {{[-d|--directories]}}`
 
 - Print JSON containing files in the tree hierarchy instead of the normal tree diagram:
 
-`tre --json`
+`tre {{[-j|--json]}}`
 
 - Print files and directories up to the specified depth limit (where 1 means the current directory):
 
-`tre --limit {{depth}}`
+`tre {{[-l|--limit]}} {{depth}}`
 
 - Print all hidden files and directories using the specified colorization mode:
 
-`tre --all --color {{automatic|always|never}}`
+`tre {{[-a|--all]}} {{[-c|--color]}} {{automatic|always|never}}`
 
 - Print files within the tree hierarchy, assigning a shell alias to each file that, when called, will open the associated file using the provided `command` (or in `$EDITOR` by default):
 
-`tre --editor {{command}}`
+`tre {{[-e|--editor]}} {{command}}`
 
 - Print files within the tree hierarchy, excluding all paths that match the provided `regex`:
 
-`tre --exclude {{regex}}`
+`tre {{[-E|--exclude]}} {{regex}}`
 
 - Display version:
 
-`tre --version`
+`tre {{[-V|--version]}}`
 
 - Display help:
 
-`tre --help`
+`tre {{[-h|--help]}}`