add comment on accepted fix for Sails

Author: theganyo

lib/connect_middleware.js

@@ -30,7 +30,7 @@ function Middleware(runner) {
           var msg = util.format('Path [%s] defined in Swagger, but %s operation is not.', path.path, req.method);
           var err = new Error(msg);
           err.statusCode = 405;
-          err.status = err.statusCode;
+          err.status = err.statusCode; // for Sails, see: https://github.com/theganyo/swagger-node-runner/pull/31
 
           var allowedMethods = _.map(path.operationObjects, function(operation) {
             return operation.method.toUpperCase();