fix grammar

diff --git a/src/core/ngx_connection.c b/src/core/ngx_connection.c
index 226dc1ec8866d371a9bf3257402163ebf0f2c913..28c904b5e8510f60a6ef52a1c13eaad942ad90e5 100644 (file)
--- a/src/core/ngx_connection.c
+++ b/src/core/ngx_connection.c
@@ -593,7 +593,7 @@ ngx_get_connection(ngx_socket_t s, ngx_log_t *log)
 
     if (c == NULL) {
         ngx_log_error(NGX_LOG_ALERT, log, 0,
-                      "%ui worker_connections is not enough",
+                      "%ui worker_connections are not enough",
                       ngx_cycle->connection_n);
 
         /* ngx_mutex_unlock */