Correct github org and remove duplicate homepage

hackage-repo-tool/hackage-repo-tool.cabal

@@ -7,15 +7,14 @@ description:         This utility can be used to manage secure file-based
                      lower level utilities for creating and signing TUF files.
                      .
                      This is part of the Hackage Security infrastructure.
-homepage:            http://github.com/well-typed/hackage-security/
 license:             BSD3
 license-file:        LICENSE
 author:              Edsko de Vries
 maintainer:          [email protected]
 copyright:           Copyright 2015 Well-Typed LLP
 category:            Distribution
-homepage:            https://github.com/well-typed/hackage-security
-bug-reports:         https://github.com/well-typed/hackage-security/issues
+homepage:            https://github.com/haskell/hackage-security
+bug-reports:         https://github.com/haskell/hackage-security/issues
 build-type:          Simple
 cabal-version:       >=1.10
 
@@ -24,7 +23,7 @@ extra-source-files:
 
 source-repository head
   type: git
-  location: https://github.com/well-typed/hackage-security.git
+  location: https://github.com/haskell/hackage-security.git
 
 flag use-network-uri
   description: Are we using network-uri?

hackage-security-HTTP/hackage-security-HTTP.cabal

@@ -5,15 +5,14 @@ description:         The hackage security library provides a 'HttpLib'
                      abstraction to allow to bind against different HTTP
                      libraries. This library implements this abstraction using
                      the @HTTP@ library.
-homepage:            http://github.com/well-typed/hackage-security/
 license:             BSD3
 license-file:        LICENSE
 author:              Edsko de Vries
 maintainer:          [email protected]
 copyright:           Copyright 2015 Well-Typed LLP
 category:            Distribution
-homepage:            https://github.com/well-typed/hackage-security
-bug-reports:         https://github.com/well-typed/hackage-security/issues
+homepage:            https://github.com/haskell/hackage-security
+bug-reports:         https://github.com/haskell/hackage-security/issues
 build-type:          Simple
 cabal-version:       >=1.10
 
@@ -22,7 +21,7 @@ extra-source-files:
 
 source-repository head
   type: git
-  location: https://github.com/well-typed/hackage-security.git
+  location: https://github.com/haskell/hackage-security.git
 
 flag use-network-uri
   description: Are we using network-uri?