Clarification of instructions for downloading the commit-msg hook
Clarification of instructions for downloading the commit-msg hook

The instructions are to use one of the example commands to download
the hook.  Separate the example commands into two distinct paragraphs
separated by "or".

Change-Id: I62ee6de6438a392d3ef344652c8dcd9d5f389f97

thinkernel/gerrit,quyixia/gerrit,supriyantomaftuh/gerrit,joshuawilson/merrit,MerritCR/merrit,Overruler/gerrit,thesamet/gerrit,hdost/gerrit,supriyantomaftuh/gerrit,joshuawilson/merrit,gerrit-review/gerrit,GerritCodeReview/gerrit,dwhipstock/gerrit,dwhipstock/gerrit,thesamet/gerrit,GerritCodeReview/gerrit,jackminicloud/test,GerritCodeReview/gerrit,GerritCodeReview/gerrit,GerritCodeReview/gerrit,thesamet/gerrit,qtproject/qtqa-gerrit,jackminicloud/test,Distrotech/gerrit,hdost/gerrit,hdost/gerrit,hdost/gerrit,MerritCR/merrit,Seinlin/gerrit,supriyantomaftuh/gerrit,renchaorevee/gerrit,WANdisco/gerrit,quyixia/gerrit,TonyChai24/test,qtproject/qtqa-gerrit,Seinlin/gerrit,gerrit-review/gerrit,anminhsu/gerrit,Overruler/gerrit,thinkernel/gerrit,pkdevbox/gerrit,anminhsu/gerrit,thesamet/gerrit,Distrotech/gerrit,Seinlin/gerrit,TonyChai24/test,quyixia/gerrit,MerritCR/merrit,renchaorevee/gerrit,Distrotech/gerrit,netroby/gerrit,Overruler/gerrit,GerritCodeReview/gerrit,anminhsu/gerrit,anminhsu/gerrit,gcoders/gerrit,netroby/gerrit,Seinlin/gerrit,thinkernel/gerrit,jackminicloud/test,dwhipstock/gerrit,Overruler/gerrit,WANdisco/gerrit,netroby/gerrit,anminhsu/gerrit,Seinlin/gerrit,thesamet/gerrit,jackminicloud/test,dwhipstock/gerrit,renchaorevee/gerrit,thinkernel/gerrit,jackminicloud/test,TonyChai24/test,supriyantomaftuh/gerrit,quyixia/gerrit,anminhsu/gerrit,joshuawilson/merrit,qtproject/qtqa-gerrit,TonyChai24/test,joshuawilson/merrit,MerritCR/merrit,Overruler/gerrit,MerritCR/merrit,netroby/gerrit,TonyChai24/test,quyixia/gerrit,netroby/gerrit,quyixia/gerrit,TonyChai24/test,gerrit-review/gerrit,TonyChai24/test,jackminicloud/test,gcoders/gerrit,gcoders/gerrit,GerritCodeReview/gerrit,joshuawilson/merrit,gcoders/gerrit,renchaorevee/gerrit,hdost/gerrit,Distrotech/gerrit,thinkernel/gerrit,netroby/gerrit,jackminicloud/test,renchaorevee/gerrit,dwhipstock/gerrit,gcoders/gerrit,dwhipstock/gerrit,gcoders/gerrit,netroby/gerrit,gcoders/gerrit,hdost/gerrit,Overruler/gerrit,renchaorevee/gerrit,renchaorevee/gerrit,qtproject/qtqa-gerrit,WANdisco/gerrit,WANdisco/gerrit,thinkernel/gerrit,quyixia/gerrit,dwhipstock/gerrit,WANdisco/gerrit,supriyantomaftuh/gerrit,joshuawilson/merrit,MerritCR/merrit,anminhsu/gerrit,GerritCodeReview/gerrit,WANdisco/gerrit,gerrit-review/gerrit,pkdevbox/gerrit,pkdevbox/gerrit,qtproject/qtqa-gerrit,hdost/gerrit,gerrit-review/gerrit,thinkernel/gerrit,pkdevbox/gerrit,Distrotech/gerrit,joshuawilson/merrit,pkdevbox/gerrit,thesamet/gerrit,gerrit-review/gerrit,MerritCR/merrit,qtproject/qtqa-gerrit,Seinlin/gerrit,MerritCR/merrit,WANdisco/gerrit,joshuawilson/merrit,supriyantomaftuh/gerrit,Distrotech/gerrit,thesamet/gerrit,qtproject/qtqa-gerrit,supriyantomaftuh/gerrit,gerrit-review/gerrit,pkdevbox/gerrit,Distrotech/gerrit,pkdevbox/gerrit,Seinlin/gerrit