Merge pull request #15 from fknappe/master

Fix swagger routes generation for grape versioned API

Author: tim-vandecasteele

lib/grape-swagger.rb

@@ -11,7 +11,7 @@ def mount(mounts)
         original_mount mounts
         @combined_routes ||= {}
         mounts::routes.each do |route|
-          resource = route.route_path.match('\/(.*?)[\.\/\(]').captures.first || '/'
+          resource = route.route_path.match('\/(\w*?)[\.\/\(]').captures.first || '/'
           @combined_routes[resource.downcase] ||= []
           @combined_routes[resource.downcase] << route
         end