Sort active milestones by due dates (closest first)

app/controllers/projects/milestones_controller.rb

@@ -14,7 +14,7 @@ class Projects::MilestonesController < Projects::ApplicationController
     @milestones = case params[:f]
                   when 'all'; @project.milestones.order("state, due_date DESC")
                   when 'closed'; @project.milestones.closed.order("due_date DESC")
-                  else @project.milestones.active.order("due_date DESC")
+                  else @project.milestones.active.order("due_date ASC")
                   end
 
     @milestones = @milestones.includes(:project)