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/linux/gdebi.md

@@ -7,10 +7,6 @@
 
 `gdebi {{path/to/package.deb}}`
 
-- Display the program version:
-
-`gdebi --version`
-
 - Do not show progress information:
 
 `gdebi {{path/to/package.deb}} --quiet`
@@ -22,3 +18,7 @@
 - Use alternative root dir:
 
 `gdebi {{path/to/package.deb}} --root={{path/to/root_dir}}`
+
+- Display version:
+
+`gdebi --version`