nginx 1.1.4 *) Feature: the ngx_http_upstream_keepalive module. *) Feature: the "proxy_http_version" directive. *) Feature: the "fastcgi_keep_conn" directive. *) Feature: the "worker_aio_requests" directive. *) Bugfix: if nginx was built --with-file-aio it could not be run on Linux kernel which did not support AIO. *) Bugfix: in Linux AIO error processing. Thanks to Hagai Avrahami. *) Bugfix: reduced memory consumption for long-lived requests. *) Bugfix: the module ngx_http_mp4_module did not support 64-bit MP4 "co64" atom.

--- a/src/http/modules/ngx_http_headers_filter_module.c
+++ b/src/http/modules/ngx_http_headers_filter_module.c
@@ -507,7 +507,7 @@ ngx_http_headers_expires(ngx_conf_t *cf,
         minus = 0;
 
         if (hcf->expires == NGX_HTTP_EXPIRES_MODIFIED) {
-            return "daily time can not be used with \"modified\" parameter";
+            return "daily time cannot be used with \"modified\" parameter";
         }
 
         hcf->expires = NGX_HTTP_EXPIRES_DAILY;