Put email address into maintainer field, too.

svenpanne · svenpanne · commit e80f78c458bb · 2014-12-04T11:23:50.000+01:00
diff --git a/StateVar.cabal b/StateVar.cabal
@@ -9,7 +9,7 @@ bug-reports: https://github.com/haskell-opengl/StateVar/issues
 license: BSD3
 license-file: LICENSE
 author: Sven Panne
-maintainer: svenpanne@gmail.com
+maintainer: Sven Panne <svenpanne@gmail.com>
 category: Data
 build-type: Simple
 cabal-version: >=1.10
