[2210] style fix: adjusted brace position

src/bin/auth/tests/command_unittest.cc

@@ -191,8 +191,7 @@ zoneChecks(AuthSrv& server) {
 }
 
 void
-installDataSrcClientLists(AuthSrv& server, DataSrcClientListsPtr lists)
-{
+installDataSrcClientLists(AuthSrv& server, DataSrcClientListsPtr lists) {
     isc::util::thread::Mutex::Locker locker(
         server.getDataSrcClientListMutex());
     server.swapDataSrcClientLists(lists);