801c20a container-build: improve help text for --signing-intent argument

1 file Authored by ktdreyer 2 years ago, Committed by onosek 2 years ago,
    container-build: improve help text for --signing-intent argument
    
    Explain how users should use this field and how to discover the list of
    allowed values.
    
    Merges: https://pagure.io/rpkg/pull-request/565
    
    Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
    
        
file modified
+6 -1