pages*: make help and version commands comply with the style guide (#12107)

* pages*: use generic word for help

* git: add newline to the end

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* pages*: make help and version commands comply with the style guide

* java: fix Java name

---------

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

pages/common/pyats.md

@@ -7,10 +7,6 @@
 
 `pyats {{subcommand}}`
 
-- Display version:
-
-`pyats version check`
-
 - Display help:
 
 `pyats --help`
@@ -18,3 +14,7 @@
 - Display help about a specific subcommand:
 
 `pyats {{subcommand}} --help`
+
+- Display version:
+
+`pyats version check`