SingleUserGroupTest: Reformat with google-java-format 1.6

Change-Id: Ief2cf8b9370ea5a2b4cc3e578aa2491ac5ac7ace

src/test/java/com/googlesource/gerrit/plugins/singleusergroup/SingleUserGroupTest.java

diff --git a/src/test/java/com/googlesource/gerrit/plugins/singleusergroup/SingleUserGroupTest.java b/src/test/java/com/googlesource/gerrit/plugins/singleusergroup/SingleUserGroupTest.java
index d403cc4..9bc8859 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/singleusergroup/SingleUserGroupTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/singleusergroup/SingleUserGroupTest.java
@@ -25,9 +25,8 @@
 
 @NoHttpd
 @TestPlugin(
-  name = "singleusergroup",
-  sysModule = "com.googlesource.gerrit.plugins.singleusergroup.SingleUserGroup$Module"
-)
+    name = "singleusergroup",
+    sysModule = "com.googlesource.gerrit.plugins.singleusergroup.SingleUserGroup$Module")
 public class SingleUserGroupTest extends LightweightPluginDaemonTest {
   @Test
   public void testSuggestion() throws Exception {