fix build

fishercoder1534 · fishercoder1534 · commit e38984e35596 · 2020-11-05T14:29:53.000-08:00
diff --git a/src/main/java/com/fishercoder/solutions/_1381.java b/src/main/java/com/fishercoder/solutions/_1381.java
@@ -46,7 +46,7 @@ public static class Solution2 {
         public static class CustomStack {
             private int top;
             private int maxSize;
-            private int stack[];
+            private int[] stack;
 
             public CustomStack(int maxSize) {
                 this.maxSize = maxSize;
