Fix usage of flag parsing terminator
Fix usage of flag parsing terminator

There is no need to check for "--" manually.  cli will do this for us.

Signed-off-by: Nathan LeClaire <38947c4d2b13dfd9789405506441b98609e8975e@gmail.com>

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chee/machine,docker-zh/docker.github.io,jsirois/machine,joeuo/docker.github.io,akolpakov/machine,jlusiardi/machine,jmelis/machine,aidora/yont,imikushin/machine,aperepel/machine,voutilad/machine,robertbreker/machine,joyent/machine,askb/machine,SvenDowideit/machine,denverdino/machine-1,slowteetoe/machine,moxiegirl/machine,aduermael/docker.github.io,miqui/machine,londoncalling/docker.github.io,legal90/machine,wenlock/machine,clintonskitson/machine,bwahn/machine,Grynn/machine,cgvarela/machine,ppadala/machine,mark-adams/machine,wlan0/machine,mark-adams/machine,robvanmieghem/machine,amylindburg/machine,titanlien/machine,JimGalasyn/docker.github.io,phiroict/docker,pottava/machine,asalhamed/machine,tpires/machine,gerred/machine,usmanismail/machine,dweomer/docker-machine,errordeveloper/machine,londoncalling/machine,denverdino/denverdino.github.io,menglingwei/machine,carolynvs/machine,shubheksha/docker.github.io,cjellick/machine,dmp42/machine,joeuo/docker.github.io,seegno-forks/machine,ehazlett/machine,StackPointCloud/machine,cpuguy83/machine,alindeman/machine,13W/machine,Parallels/docker-machine,rillig/docker.github.io,sean-brandt/machine,alexisbellido/docker.github.io,tpires/machine,duglin/machine,jpressnell/machine,jeanlaurent/machine,docker/docker.github.io,alindeman/machine,jeffellin/machine,docker/docker.github.io,NeilW/machine,ubiquityhosting/machine,abstractitptyltd/machine,bdwill/docker.github.io,carolynvs/machine,ravolt/docker-machine,MHBauer/machine,yut148/machine,troy0820/docker.github.io,databus23/machine,LuisBosquez/docker.github.io,kacole2/machine,thaJeztah/docker.github.io,kechol/machine,jkingyens/machine,bookerzzz/machine,wzymaster/machine,paultag/machine,soleo/machine,allingeek/machine,jzwlqx/denverdino.github.io,ekristen/machine,denverdino/machine-1,erikdejonge/machine,rawkode/machine,dudymas/machine,ocean/machine,schatt/machine,zchee/machine,rwilliams/machine,jsirois/machine,docker-zh/docker.github.io,errordeveloper/machine,sanscontext/docker.github.io,CenturyLinkLabs/machine,jhoos/machine,menglingwei/denverdino.github.io,otherjason/machine,robvanmieghem/machine,vovimayhem/machine,paultag/machine,soleo/machine,brandoncc/machine,denverdino/docker.github.io,Kast0rTr0y/docker-machine,wenlock/machine,imikushin/machine,ibuildthecloud/machine,flavio/machine,justintung/machine,whilp/machine,rillig/docker.github.io,BSWANG/denverdino.github.io,johnstep/docker.github.io,sjfloat/machine,tyrken/machine,dudymas/machine,kechol/machine,seegno-forks/machine,justintung/machine,joaofnfernandes/docker.github.io,ravolt/docker-machine,shin-/docker.github.io,TrumanLing/machine,cjellick/machine,rdgreis/machine,kacole2/machine,vovimayhem/machine,ibuildthecloud/machine,skatsuta/machine,menglingwei/denverdino.github.io,zchee/machine,bdwill/docker.github.io,mjtrefethen/machine,JohnKDay/machine,atsaki/machine-2,troy0820/docker.github.io,rupakg/machine,dskora/machine,denverdino/machine,bookerzzz/machine,tpires/machine,cvstebut/machine,Qwinix/docker-machine-vmware,cab105/machine,kunalkushwaha/machine,jzwlqx/denverdino.github.io,joelea/machine,davidstosik/machine,jzwlqx/denverdino.github.io,denverdino/denverdino.github.io,djfarrelly/machine,askb/machine,LuisBosquez/docker.github.io,slowteetoe/machine,aduermael/docker.github.io,shin-/docker.github.io,ksasi/machine,mjtrefethen/machine,j3tm0t0/machine,titanlien/machine,shubheksha/docker.github.io,steeve/machine,jpressnell/machine,johnstep/docker.github.io,menglingwei/machine,usmanismail/machine,mjhea0/machine,sanscontext/docker.github.io,jhoos/machine,cab105/machine,pragkent/machine,crunchywelch/machine,anweiss/docker.github.io,StackPointCloud/machine,titanlien/machine,denverdino/denverdino.github.io,xinxian0458/machine,faijaz/docker-machine,alexisbellido/docker.github.io,bgokden/machine,londoncalling/docker.github.io,evq/machine,atsaki/machine,StackPointCloud/machine,OpenNebula/machine,LuisBosquez/docker.github.io,LaynePeng/machine,pragkent/machine,Grynn/machine,LaynePeng/machine,wlan0/machine,bfirsh/machine,xiaohui/machine,frapposelli/machine,hironobu-s/machine,whilp/machine,abstractitptyltd/machine,hypriot/machine,jmelis/machine,gdevillele/docker.github.io,pdxjohnny/machine,gdevillele/docker.github.io,sanscontext/docker.github.io,BSWANG/denverdino.github.io,yanzay/machine,dnephin/machine,skatsuta/machine,sanscontext/docker.github.io,jsirois/machine,larsla/machine,jeanlaurent/machine,feelobot/machine,jeanlaurent/machine,binario200/machine,rupakg/machine,tyrken/machine,BSWANG/denverdino.github.io,denverdino/machine,juliengarcia/machine,amylindburg/machine,denverdino/denverdino.github.io,csakoda/machine,phiroict/docker,yut148/machine,allingeek/machine,sjfloat/machine,denverdino/denverdino.github.io,nunofgs/docker-machine,jkingyens/machine,docker-zh/docker.github.io,unodba/machine,jgsqware/machine,ddaze/machine,thaJeztah/machine,bwahn/machine,jlusiardi/machine,docker/machine,otherjason/machine,carolynvs/machine,LuisBosquez/docker.github.io,dweomer/docker-machine,jzwlqx/denverdino.g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