Xml test (input1): modify to mildly check handling DOS line endings
Xml test (input1): modify to mildly check handling DOS line endings

MikaelSmith/augeas,manandbytes/augeas,GeoffWilliams/augeas,kumy/augeas,lutter/augeas,hercules-team/augeas,dafugg/augeas,jjlin/augeas,mchf/augeas,hercules-team/augeas-do-not-use,ptoscano/augeas,mlichvar/augeas,hercules-team/augeas,jasperla/augeas,dafugg/augeas,raphink/augeas,jjlin/augeas,lutter/augeas,jjlin/augeas,kumy/augeas,hercules-team/augeas-do-not-use,pevalme/augeas,pevalme/augeas,GeoffWilliams/augeas,ptoscano/augeas,dafugg/augeas,kunkku/augeas,ptoscano/augeas,kumy/augeas,raphink/augeas,kunkku/augeas,jtopjian/augeas,kumy/augeas,kunkku/augeas,manandbytes/augeas,hercules-team/augeas-do-not-use,mlichvar/augeas,MikaelSmith/augeas,lutter/augeas,pevalme/augeas,jasperla/augeas,mlichvar/augeas,mchf/augeas,jtopjian/augeas