Removing extra line at the end of readme. Bug: 1322424
Removing extra line at the end of readme.
Bug: 1322424

Change-Id: Ife4dd9ae39a7e0f3fbad0cfd5ba3363eddfb8c76
Depends-On: I7434b137099b45606007537ce2e12b07e62764c6

biswajit-mandal/contrail-web-controller,vishnuvv/contrail-web-controller,varunarya10/contrail-web-controller,vishnuvv/contrail-web-controller,skizhak/contrail-web-controller,biswajit-mandal/contrail-web-controller,sbavanasi/contrail-web-controller,vishnuvv/contrail-web-controller,sbavanasi/contrail-web-controller,sbavanasi/contrail-web-controller,biswajit-mandal/contrail-web-controller,JioCloud/contrail-web-controller