update comment

diff --git a/src/http/modules/ngx_http_limit_req_module.c b/src/http/modules/ngx_http_limit_req_module.c
index 94b6eba068069a21238d4272156e87934a6e6290..16fe6221e34d2f242aae16776304b7e92e40139c 100644 (file)
--- a/src/http/modules/ngx_http_limit_req_module.c
+++ b/src/http/modules/ngx_http_limit_req_module.c
@@ -513,7 +513,7 @@ ngx_http_limit_req_create_conf(ngx_conf_t *cf)
      * set by ngx_pcalloc():
      *
      *     conf->shm_zone = NULL;
-     *     conf->burst = 0.0;
+     *     conf->burst = 0;
      *     conf->nodelay = 0;
      */