Add link to API description; expose addCollaboratorR

Author: sajidanower23

src/GitHub.hs

@@ -252,6 +252,7 @@ module GitHub (
     -- | See <https://developer.github.com/v3/repos/collaborators/>
     collaboratorsOnR,
     isCollaboratorOnR,
+    addCollaboratorR,
 
     -- ** Comments
     -- | See <https://developer.github.com/v3/repos/comments/>

src/GitHub/Endpoints/Repos/Collaborators.hs

@@ -16,10 +16,10 @@ module GitHub.Endpoints.Repos.Collaborators (
     module GitHub.Data,
     ) where
 
-import           GitHub.Data
-import           GitHub.Internal.Prelude
-import           GitHub.Request
-import           Prelude                 ()
+import GitHub.Data
+import GitHub.Internal.Prelude
+import GitHub.Request
+import Prelude ()
 
 -- | All the users who have collaborated on a repo.
 --
@@ -72,11 +72,12 @@ addCollaborator
 addCollaborator auth owner repo coll =
     executeRequest auth $ addCollaboratorR owner repo coll
 
+-- | Invite a user as a collaborator.
+-- See <https://developer.github.com/v3/repos/collaborators/#add-user-as-a-collaborator>
 addCollaboratorR
     :: Name Owner        -- ^ Repository owner
     -> Name Repo         -- ^ Repository name
     -> Name User         -- ^ Collaborator to add
     -> Request 'RW ()
 addCollaboratorR owner repo coll =
     command Put' ["repos", toPathPart owner, toPathPart repo, "collaborators", toPathPart coll] mempty
--- /repos/:owner/:repo/collaborators/:username