v0.3.0: buff descriptions round 4 (almost done)

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

@@ -53,4 +53,13 @@ public class Drowsy extends Buff {
     public String toString() {
         return "Drowsy";
     }
+
+    @Override
+    public String desc() {
+        return "A magical force is making it difficult to stay awake.\n" +
+                "\n" +
+                "The hero can resist drowsiness by taking damage or by being at full health.\n" +
+                "\n" +
+                "After " + dispTurns(cooldown()+1) + ", the target will fall into a deep magical sleep.";
+    }
 }