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/lebab.md

@@ -4,10 +4,6 @@
 > Transformations must be provided for all examples.
 > More information: <https://github.com/lebab/lebab>.
 
-- Display a list of the available transformations:
-
-`lebab --help`
-
 - Transpile using one or more comma-separated transformations:
 
 `lebab --transform {{transformation}}`
@@ -23,3 +19,7 @@
 - Replace all `.js` files in-place in the specified directory, glob or file:
 
 `lebab --replace {{directory|glob|file}}`
+
+- Display help:
+
+`lebab --help`