[rygel] doc: Fix distcheck in docs

[Jens Georg <jensgeorg src gnome org>]

commit 339522a6b61d65f6becb08994fde27c641159461
Author: Jens Georg <jensg openismus com>
Date:   Thu Oct 31 10:03:14 2013 +0100

    doc: Fix distcheck in docs

 common.am |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/common.am b/common.am
index 497c729..9fbd34f 100644
--- a/common.am
+++ b/common.am
@@ -49,7 +49,7 @@ RYGEL_COMMON_LIBRYGEL_CORE_LIBS = \
 
 
 RYGEL_COMMON_LIBRYGEL_RENDERER_VALAFLAGS = \
-       --vapidir=$(top_builddir)/src/librygel-renderer \
+       --vapidir=$(top_srcdir)/src/librygel-renderer \
        --pkg rygel-renderer-2.0 \
        $(RYGEL_COMMON_LIBRYGEL_CORE_VALAFLAGS)
 
@@ -64,7 +64,7 @@ RYGEL_COMMON_LIBRYGEL_RENDERER_LIBS = \
 
 
 RYGEL_COMMON_LIBRYGEL_RENDERER_GST_VALAFLAGS = \
-       --vapidir=$(top_builddir)/src/librygel-renderer-gst \
+       --vapidir=$(top_srcdir)/src/librygel-renderer-gst \
        --pkg rygel-renderer-gst-2.0 \
        $(RYGEL_COMMON_LIBRYGEL_RENDERER_VALAFLAGS)