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/wuzz.md

@@ -7,10 +7,6 @@
 
 `wuzz`
 
-- Display help information:
-
-`F1`
-
 - Send an HTTP request:
 
 `<Ctrl> + R`
@@ -22,3 +18,7 @@
 - Switch to the previous view:
 
 `<Ctrl> + K, <Shift> + <Tab>`
+
+- Display help:
+
+`F1`