Fix style
diff --git a/heron/tools/apiserver/src/java/org/apache/heron/apiserver/utils/ConfigUtils.java b/heron/tools/apiserver/src/java/org/apache/heron/apiserver/utils/ConfigUtils.java
index e6aa022..c3de5e9 100644
--- a/heron/tools/apiserver/src/java/org/apache/heron/apiserver/utils/ConfigUtils.java
+++ b/heron/tools/apiserver/src/java/org/apache/heron/apiserver/utils/ConfigUtils.java
@@ -139,7 +139,8 @@
) {
stateManagerReader = Files.newBufferedReader(stateManagerPath);
- final Map<String, Object> overrides = (Map<String, Object>) new Yaml(new SafeConstructor()).load(overrideReader);
+ final Map<String, Object> overrides =
+ (Map<String, Object>) new Yaml(new SafeConstructor()).load(overrideReader);
final Map<String, Object> stateMangerConfig =
(Map<String, Object>) new Yaml(new SafeConstructor()).load(stateManagerReader);
// update the state manager config with the overrides