[master] 4caac9525 fix json format glitch

[Nils Goroll]

commit 4caac9525ccd2c9903696f18493255e995c4c874
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Wed Mar 6 16:12:21 2019 +0100

    fix json format glitch
    
    Ref #2896

diff --git a/lib/libvmod_directors/fall_back.c b/lib/libvmod_directors/fall_back.c
index 88efb699b..50df8c799 100644
--- a/lib/libvmod_directors/fall_back.c
+++ b/lib/libvmod_directors/fall_back.c
@@ -118,7 +118,7 @@ vmod_fallback_list(VRT_CTX, VCL_BACKEND dir, struct vsb *vsb, int pflag,
 	if (jflag && (pflag)) {
 		VSB_cat(vsb, "\n");
 		VSB_indent(vsb, -2);
-		VSB_cat(vsb, "},\n");
+		VSB_cat(vsb, "}\n");
 		VSB_indent(vsb, -2);
 		VSB_cat(vsb, "},\n");
 	}
diff --git a/lib/libvmod_directors/vdir.c b/lib/libvmod_directors/vdir.c
index 1caab2e3c..e3495be76 100644
--- a/lib/libvmod_directors/vdir.c
+++ b/lib/libvmod_directors/vdir.c
@@ -256,7 +256,7 @@ vdir_list(VRT_CTX, struct vdir *vd, struct vsb *vsb, int pflag, int jflag,
 	if (jflag && (pflag)) {
 		VSB_cat(vsb, "\n");
 		VSB_indent(vsb, -2);
-		VSB_cat(vsb, "},\n");
+		VSB_cat(vsb, "}\n");
 		VSB_indent(vsb, -2);
 		VSB_cat(vsb, "},\n");
 	}