[master] 068ba48f5 Missing closing bracket

[Dridi Boukelmoune]

commit 068ba48f50d9453775bd7741232afe16d0aa64fa
Author: Dridi Boukelmoune <dridi.boukelmoune at gmail.com>
Date:   Fri Jan 11 14:30:05 2019 +0100

    Missing closing bracket

diff --git a/bin/varnishd/cache/cache_esi_deliver.c b/bin/varnishd/cache/cache_esi_deliver.c
index cbb54298d..b3dd3c0c4 100644
--- a/bin/varnishd/cache/cache_esi_deliver.c
+++ b/bin/varnishd/cache/cache_esi_deliver.c
@@ -120,7 +120,7 @@ ved_include(struct req *preq, const char *src, const char *host,
 
 	if (preq->esi_level >= cache_param->max_esi_depth) {
 		VSLb(preq->vsl, SLT_VCL_Error,
-		    "ESI depth limit reach (param max_esi_depth = %u",
+		    "ESI depth limit reach (param max_esi_depth = %u)",
 		    cache_param->max_esi_depth);
 		return;
 	}