Dependencies in README and opam

Author: Vincent Balat

README

@@ -20,7 +20,7 @@ Libraries:
  * pcre-ocaml        (tested with 6.2.5)
  * cryptokit         (tested with 1.6)
  * ocaml-text        (tested with 0.6)
- * tyxml             (need version 2.2)
+ * tyxml             (need version 3)
  * ipaddr            (need version >= 2.1)
  * ocamlsqlite3      (tested with 2.0.2) OR
  * dbm               (tested with 1.0)

opam/opam

@@ -2,8 +2,8 @@ opam-version: "1"
 maintainer: "[email protected]"
 build: [
   ["sh" "configure" "--prefix" "%{prefix}%" "--ocsigen-user" "%{user}%" "--ocsigen-group" "%{group}%" "--commandpipe" "%{lib}%/ocsigenserver/var/run/ocsigenserver_command" "--logdir" "%{lib}%/ocsigenserver/var/log/ocsigenserver" "--mandir" "%{man}%/man1" "--docdir" "%{lib}%/ocsigenserver/share/doc/ocsigenserver" "--commandpipe" "%{lib}%/ocsigenserver/var/run/ocsigenserver_command" "--staticpagesdir" "%{lib}%/ocsigenserver/var/www" "--datadir" "%{lib}%/ocsigenserver/var/lib/ocsigenserver" "--sysconfdir" "%{lib}%/ocsigenserver/etc/ocsigenserver"]
-  ["%{make}%"]
-  ["%{make}%" "install"]
+  [make]
+  [make "install"]
 ]
 remove: [
   ["rm" "-rf" "%{lib}%/ocsigenserver"]