v0.2.4: renamed zeroed in to sniper's mark, to be consistent with class name, no functional changes.

src/com/shatteredpixel/shatteredpixeldungeon/actors/buffs/SnipersMark.java

@@ -47,6 +47,6 @@ public class SnipersMark extends FlavourBuff {
 	
 	@Override
 	public String toString() {
-		return "Zeroed in";
+		return "Sniper's mark";
 	}
 }