The menu is called "View" so the "Show " part of the menu item is not nessesary. You can view, comment on, or merge this pull request online at:
https://github.com/geany/geany/pull/1788
-- Commit Summary --
* Remove Show from View menu items
-- File Changes --
M data/geany.glade (16)
-- Patch Links --
https://github.com/geany/geany/pull/1788.patch https://github.com/geany/geany/pull/1788.diff