Update cheatsheets

tldr/vdir

@@ -5,34 +5,8 @@ source: https://github.com/tldr-pages/tldr.git
 ---
 # vdir
 
-> Verbosely list directory contents.
-> Drop-in replacement for `ls -l --escape`.
-> More information: <https://manned.org/vdir>.
+> This command is an alias of `ls -l --escape`.
 
-- List files and directories in the current directory, one per line, with details:
+- View documentation for the original command:
 
-`vdir`
-
-- List with sizes displayed in human-readable units (KB, MB, GB):
-
-`vdir {{[-h|--human-readable]}}`
-
-- List including hidden files (starting with a dot):
-
-`vdir {{[-a|--all]}}`
-
-- List files and directories sorting entries by size (largest first):
-
-`vdir -S`
-
-- List files and directories sorting entries by modification time (newest first):
-
-`vdir -t`
-
-- List grouping directories first:
-
-`vdir --group-directories-first`
-
-- Recursively list all files and directories in a specific directory:
-
-`vdir {{[-R|--recursive]}} {{path/to/directory}}`
+`tldr ls`