Fix small type in comment
Fix small type in comment

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