Format Java files with google-java-format

Change-Id: Ia8b858aee87de579a49d20f43c4fdc5b9bb12bd4
diff --git a/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java b/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java
index 5630b48..9be7f75 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/uploadvalidator/ValidatorConfig.java
@@ -176,8 +176,7 @@
   }
 
   private AccountGroup.UUID groupUUID(String groupNameOrUUID) {
-    Optional<InternalGroup> group =
-        groupByNameFinder.get(AccountGroup.nameKey(groupNameOrUUID));
+    Optional<InternalGroup> group = groupByNameFinder.get(AccountGroup.nameKey(groupNameOrUUID));
     return group.map(InternalGroup::getGroupUUID).orElse(AccountGroup.uuid(groupNameOrUUID));
   }