[flink] 02/08: [hotfix] Fix checkstyle violations in ZooKeeperCompletedCheckpointStore

[trohrmann]

This is an automated email from the ASF dual-hosted git repository.

trohrmann pushed a commit to branch release-1.6
in repository https://gitbox.apache.org/repos/asf/flink.git

commit 4440b1654640a8aee69abd2caab12c219e20c503
Author: Till Rohrmann <trohrm...@apache.org>
AuthorDate: Mon Aug 20 09:53:05 2018 +0200

    [hotfix] Fix checkstyle violations in ZooKeeperCompletedCheckpointStore
---
 .../flink/runtime/checkpoint/ZooKeeperCompletedCheckpointStore.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/ZooKeeperCompletedCheckpointStore.java
 
b/flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/ZooKeeperCompletedCheckpointStore.java
index f221270..deb1ab3 100644
--- 
a/flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/ZooKeeperCompletedCheckpointStore.java
+++ 
b/flink-runtime/src/main/java/org/apache/flink/runtime/checkpoint/ZooKeeperCompletedCheckpointStore.java
@@ -381,7 +381,7 @@ public class ZooKeeperCompletedCheckpointStore implements 
CompletedCheckpointSto
                        String numberString;
 
                        // check if we have a leading slash
-                       if ('/' == path.charAt(0) ) {
+                       if ('/' == path.charAt(0)) {
                                numberString = path.substring(1);
                        } else {
                                numberString = path;