fixed code style issue due spacing
fixed code style issue due spacing

trandangtri/ElasticsearchBundle,asev/ElasticsearchBundle,murnieza/ElasticsearchBundle,ndinh215/ONGRElasticsearchBundle,ongr-io/ElasticsearchBundle,abhiesa-tolexo/ElasticsearchBundle,saimaz/ElasticsearchBundle,ndinh215/ONGRElasticsearchBundle,tautrimas/ElasticsearchBundle,saimaz/ElasticsearchBundle,asev/ElasticsearchBundle,martiis/ElasticsearchBundle,murnieza/ElasticsearchBundle,tautrimas/ElasticsearchBundle,martiis/ElasticsearchBundle,trandangtri/ElasticsearchBundle,abhiesa-tolexo/ElasticsearchBundle