Update checklists_lead.html
Update checklists_lead.html

adding excerpt
k8hertweck/website,swcarpentry/website,k8hertweck/website,ErinBecker/website,gvwilson/website,rgaiacs/swc-website,ErinBecker/website,rgaiacs/swc-website,swcarpentry/website,swcarpentry/website,ErinBecker/website,k8hertweck/website,gvwilson/website,ErinBecker/website,ErinBecker/website,k8hertweck/website,gvwilson/website,k8hertweck/website,rgaiacs/swc-website,swcarpentry/website,rgaiacs/swc-website,gvwilson/website,rgaiacs/swc-website,swcarpentry/website,gvwilson/website