use nf-core-gallery for input package

Author: drernie

main.nf

@@ -2,8 +2,8 @@
 /* groovylint-disable CompileStatic */
 
 nextflow.enable.dsl = 2
-params.hash =  'c4e44f6932f13f626b8640d54fa235c1bfea675f1ad3b5b022a99b3aeb18c637'
-params.input = "quilt+s3://udp-spec#package=nf-quilt/source@${params.hash}"
+params.hash =  '90527238d0e2ebc9e1ba98265e5f79440b557697fed3f0d29ec95942cbb4e4e0'
+params.input = "quilt+s3://nf-core-gallery#package=test/observer@${params.hash}&catalog=demo.quiltdata.com"
 params.outdir = '/var/tmp'
 
 process transfer {
@@ -26,4 +26,4 @@ process transfer {
 
 workflow {
     Channel.fromPath(params.input) | transfer | view { file -> file }
-}
+}