Issue #2885583 by drpal, keeganstreet, Dinesh18, naiduharish, sim_1, idebr,...

Issue #2885583 by drpal, keeganstreet, Dinesh18, naiduharish, sim_1, idebr, larowlan, Gábor Hojtsy, nick_schuch, droplet: Close button in tour module lacks descriptive text

(cherry picked from commit 987e147c)