subl: update page (#17044)

Author: dmmqz

pages/common/subl.md

@@ -1,11 +1,11 @@
 # subl
 
 > Sublime Text editor.
-> More information: <https://www.sublimetext.com>.
+> More information: <https://www.sublimetext.com/docs/command_line.html>.
 
 - Open the current directory in Sublime Text:
 
-`subl {{.}}`
+`subl .`
 
 - Open a file or directory in Sublime Text:
 
@@ -17,8 +17,8 @@
 
 - Open a file or directory in the currently open window:
 
-`subl -a {{path/to/file}}`
+`subl {{[-a|--add]}} {{path/to/file_or_directory}}`
 
 - Open a file or directory in a new window:
 
-`subl -n {{path/to/file}}`
+`subl {{[-n|--new-window]}} {{path/to/file_or_directory}}`