Author: Johannes Schauer <j.schauer@email.de>
Upstream-commit: 60d5125f16ccab010ddfa3f26386055541fe0184
Description: deb/printer.ml: separate vpkgs by comma and space and not only comma
     - add a space after the separating comma as it is expected by a human
       reader and allows to better visually distinguish individual
       dependencies
     - add spaces around the pipe symbol (OR) as well

diff --git a/deb/printer.ml b/deb/printer.ml
index 59facc7..abe6ae4 100644
--- a/deb/printer.ml
+++ b/deb/printer.ml
@@ -35,7 +35,7 @@ let string_of_vpkg = function
 let pp_vpkg oc vpkg = Printf.fprintf oc "%s" (string_of_vpkg vpkg)
 
 let string_of_vpkglist vpkglist =
-  Util.string_of_list ~sep:"," string_of_vpkg vpkglist
+  Util.string_of_list ~sep:", " string_of_vpkg vpkglist
 ;;
 
 let pp_vpkglist oc vpkglist = 
@@ -43,8 +43,8 @@ let pp_vpkglist oc vpkglist =
 ;;
 
 let string_of_vpkgformula vpkgformula =
-  let string_of_OR = Util.string_of_list ~sep:" |" string_of_vpkg in
-  let string_of_AND = Util.string_of_list ~sep:"," string_of_OR in
+  let string_of_OR = Util.string_of_list ~sep:" | " string_of_vpkg in
+  let string_of_AND = Util.string_of_list ~sep:", " string_of_OR in
   string_of_AND vpkgformula
 ;;
 
@@ -112,8 +112,8 @@ let strinf_of_builddep (vpkg,archfilter,buildfilter) =
 ;;
 
 let string_of_builddepformula builddepformula =
-  let string_of_OR = Util.string_of_list ~sep:" |" strinf_of_builddep in
-  let string_of_AND = Util.string_of_list ~sep:"," string_of_OR in
+  let string_of_OR = Util.string_of_list ~sep:" | " strinf_of_builddep in
+  let string_of_AND = Util.string_of_list ~sep:", " string_of_OR in
   string_of_AND builddepformula
 ;;
 
@@ -122,7 +122,7 @@ let pp_builddepformula oc builddepformula =
 ;;
 
 let string_of_builddeplist builddeplist =
-  Util.string_of_list ~sep:"," strinf_of_builddep builddeplist
+  Util.string_of_list ~sep:", " strinf_of_builddep builddeplist
 ;;
 
 let pp_builddeplist oc builddeplist =
