Fixes build error with -Werror=format-security (default on arch linux):
view.c: In function ‘view_confirm’:
view.c:394:5: error: format not a string literal and no format arguments [-Werror=format-security]
394 | if (mvwprintw(w, STATUS_Y, STATUS_X, prompt) == OK)
| ^~
cc1: some warnings being treated as errors
make[2]: *** [Makefile:519: evjstest-view.o] Error 1
Fixes build error with
-Werror=format-security
(default on arch linux):