Merge pull request #35 from math-comp/opam2

better opam

opam

@@ -15,8 +15,12 @@ depends: [
   "coq-mathcomp-ssreflect" { (>= "1.8.0" & < "1.9.0~") | (= "dev")}
   "coq-mathcomp-bigenough" { (>= "1.0.0" & < "1.1.0~") }
 ]
-
-tags: [ "keyword:finmap" "keyword:finset" "keyword:multiset"]
+tags: [ "keyword:finmap" "keyword:finset" "keyword:multiset" "keyword:order"]
 authors: [ "Cyril Cohen <[email protected]>" ]
-
-synopsis: "A finset and finmap library"
+synopsis: "Finite sets, finite maps, finitely supported functions, orders"
+description: """
+This library is an extension of mathematical component in order to
+support finite sets and finite maps on choicetypes (rather that finite
+types). This includes support for functions with finite support and
+multisets. The library also contains a generic order and set libary,
+which will be used to subsume notations for finite sets, eventually."""