Add -L flag to curl in documentation (#1341)
Add -L flag to curl in documentation (#1341)

Redirects must be followed to download Github releases with curl.
Otherwise, the downloaded object is the Github response informing
about the redirect, not the released .zip file.
GMOD/jbrowse,GMOD/jbrowse,GMOD/jbrowse,GMOD/jbrowse,GMOD/jbrowse