[Ohrrpgce] SVN: teeemcee/10256 Add missing "get/set menu cancel button menu" and "get/set menu item spa

[subversion at HamsterRepublic.com]

teeemcee
2018-03-30 07:37:17 -0700 (Fri, 30 Mar 2018)
158
Add missing "get/set menu cancel button menu" and "get/set menu item spacing"

Also, add comment to read/write_menu_item noting that the offset is offset
by 1
---
U   wip/docs/plotdict.xml
U   wip/docs/plotdictionary.html
U   wip/menus.bas
U   wip/menus.bi
U   wip/plotscr.hsd
U   wip/whatsnew.txt