add route

routers/routes/routes.go

@@ -795,7 +795,7 @@ func RegisterRoutes(m *macaron.Macaron) {
 	// Grouping for those endpoints not requiring authentication
 	m.Group("/:username/:reponame", func() {
 		m.Get("/contributors", repo.Contributors)
-		m.Get("/contributors/", repo.ContributorsAPI)
+		m.Get("/contributors/list", repo.ContributorsAPI)
 		m.Group("/milestone", func() {
 			m.Get("/:id", repo.MilestoneIssuesAndPulls)
 		}, reqRepoIssuesOrPullsReader, context.RepoRef())