Remove redundant [the] in hotbar expression (#6566)

Co-authored-by: Moderocky <[email protected]>

src/main/java/ch/njol/skript/expressions/ExprHotbarSlot.java

@@ -58,7 +58,7 @@
 public class ExprHotbarSlot extends PropertyExpression<Player, Slot> {
 
 	static {
-		registerDefault(ExprHotbarSlot.class, Slot.class, "[the] [([current:currently] selected|current:current)] hotbar slot[s]", "players");
+		registerDefault(ExprHotbarSlot.class, Slot.class, "[([current:currently] selected|current:current)] hotbar slot[s]", "players");
 	}
 
 	// This exists because time states should not register when the 'currently' tag of the syntax is present.