Update 'opam' file

opam

@@ -1,32 +1,33 @@
-opam-version: "1.1"
-maintainer: "[email protected]"
-tags: ["org:ocamlpro" "org:typerex"]
+opam-version: "1.2"
+name: "ocp-index"
+version: "1.1.0"
+maintainer: "[email protected]"
+authors: [
+  "Louis Gesbert"
+  "Gabriel Radanne"
+]
 homepage: "http://www.typerex.org/ocp-index.html"
+bug-reports: "https://github.com/OCamlPro/ocp-index/issues"
 license: "LGPL"
+tags: [
+  "org:ocamlpro"
+  "org:typerex"
+]
+dev-repo: "https://github.com/OCamlPro/ocp-index.git"
 build: [
   ["./configure" "--prefix" prefix]
   [make]
 ]
 depends: [
-  "ocp-build" {>= "1.99.4-beta"}
-  "ocp-indent" {>= "1.4.1"}
+  "ocp-build" {>= "1.99.6-beta"}
+  "ocp-indent" {>= "1.4.2"}
   "re"
   "cmdliner"
 ]
-depopts: ["lambda-term"]
-conflicts : [ "lambda-term" {< "1.7"} ]
-ocaml-version: [ >= "4.00.0" ]
-messages:
-  "To install ocp-browser, please install lambda-term" {! lambda-term:installed}
-
-post-messages: [
-  "OCP-INDEX installed.
-
-To use it from emacs, add the following to your .emacs:
-  (add-to-list 'load-path (concat
-     (replace-regexp-in-string \"\\n$\" \"\"
-        (shell-command-to-string \"opam config var share\"))
-     \"/emacs/site-lisp\"))
-  (require 'ocp-index)"
-  {success}
-]
+depopts: "lambda-term"
+conflicts: "lambda-term" {< "1.7"}
+available: [ocaml-version >= "4.00.0"]
+messages: "To install ocp-browser, please install lambda-term" {! lambda-term:installed}
+post-messages: "To use ocp-index from emacs, add the following to your .emacs:
+  (add-to-list 'load-path \"%{share}%/emacs/site-lisp\")
+  (require 'ocp-index)" {success}