diff -r 69e9993aede8 -r f9c787f58459 share/hedgewars/Data/Missions/Training/Basic_Training_-_Movement.lua
--- a/share/hedgewars/Data/Missions/Training/Basic_Training_-_Movement.lua	Tue Mar 13 23:39:09 2018 +0100
+++ b/share/hedgewars/Data/Missions/Training/Basic_Training_-_Movement.lua	Wed Mar 14 00:20:47 2018 +0100
@@ -377,7 +377,7 @@
 	loc("Quit: [Esc]").."|"..
 	loc("Pause: [P]").."| |"..
 	loc("To begin with the training, hit the attack key!").."|"..
-	loc("Attack: [Space bar]"), 2, 900000)
+	loc("Attack: [Space]"), 2, 900000)
 
 	-- TODO: This and other training missions are currently hardcoding control names.
 	-- This should be fixed eventually.