Update NgoaiThanh.java

Author: TanNhatCMS

NguyenTuanKiet_19/src/nguyentuankiet_19/NgoaiThanh.java

@@ -26,5 +26,4 @@ public String toString() {
         s+= getSoNgay()+"\n";
         return s;
     }
-    d
 }