Github user bowenli86 commented on a diff in the pull request:
https://github.com/apache/flink/pull/5112#discussion_r159494408
--- Diff:
flink-tests/src/test/java/org/apache/flink/test/streaming/experimental/CollectITCase.java
---
@@ -7,7 +7,7 @@
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
--- End diff --
fixed---
