[4.0] 767a891 Add a missing ',' in pan_req panic string

[Lasse Karstensen]

commit 767a8914c0ba83db8db8921619f56fa9cf4f151f
Author: Martin Blix Grydeland <martin at varnish-software.com>
Date:   Mon Dec 15 13:27:31 2014 +0100

    Add a missing ',' in pan_req panic string

diff --git a/bin/varnishd/cache/cache_panic.c b/bin/varnishd/cache/cache_panic.c
index 67ba4cf..6d97386 100644
--- a/bin/varnishd/cache/cache_panic.c
+++ b/bin/varnishd/cache/cache_panic.c
@@ -341,7 +341,7 @@ pan_req(const struct req *req)
 		    "  err_code = %d, err_reason = %s,\n", req->err_code,
 		    req->err_reason ? req->err_reason : "(null)");
 
-	VSB_printf(pan_vsp, "  restarts = %d, esi_level = %d\n",
+	VSB_printf(pan_vsp, "  restarts = %d, esi_level = %d,\n",
 	    req->restarts, req->esi_level);
 
 	if (req->sp != NULL)