spotless

Signed-off-by: Kiran Prakash <[email protected]>

server/src/internalClusterTest/java/org/opensearch/indices/IndicesRequestCacheIT.java

@@ -683,6 +683,7 @@ public void testCacheWithInvalidation() throws Exception {
         // Should expect miss as key has changed due to change in IndexReader.CacheKey (due to refresh)
         assertCacheState(client, "index", 1, 2);
     }
+
     // when staleness threshold is high, it should NOT clean-up
     public void testStaleKeysCleanup_ThresholdUpdates() throws Exception {
         Instant start = Instant.now();