fix build

fishercoder1534 · fishercoder1534 · commit b3d904fe365f · 2018-10-19T10:09:49.000-07:00
diff --git a/src/main/java/com/fishercoder/solutions/_244.java b/src/main/java/com/fishercoder/solutions/_244.java
@@ -23,6 +23,7 @@
 public class _244 {
     public static class Solution1 {
         class WordDistance {
+
             private Map<String, List<Integer>> map;
 
             public WordDistance(String[] words) {
