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/balooctl.md

@@ -3,10 +3,6 @@
 > File indexing and searching framework for KDE Plasma.
 > More information: <https://wiki.archlinux.org/index.php/Baloo>.
 
-- Display help:
-
-`balooctl`
-
 - Display the status of the indexer:
 
 `balooctl status`
@@ -34,3 +30,7 @@
 - Check for any unindexed files and index them:
 
 `balooctl check`
+
+- Display help:
+
+`balooctl --help`