change offending bool return to int
warning: cast between incompatible function types from
'_Bool (*)(void)' to 'int (*)(void)' [-Wcast-function-type]
forgot to remove -- typedef int (*menu_function)(void);
Change-Id: Ie4c8d3ddb0fb7843c4ec584203350d658d6bee3e
Translators need to verify the voice string, dumbly copied from the dest string
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30007 a1c6a512-1295-4272-9138-f99709370657
