[rygel] i18n: Exclude doc directory

[Jens Georg <jensgeorg src gnome org>]

commit df82c3b2c5b9b14e9576e029ac18cfe1742364da
Author: Jens Georg <mail jensge org>
Date:   Mon Nov 24 07:44:11 2014 +0100

    i18n: Exclude doc directory
    
    Signed-off-by: Jens Georg <mail jensge org>

 po/POTFILES.skip |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index 7dd6e57..e297d75 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -302,3 +302,4 @@ tests/rygel-state-machine_object-creator.c
 tests/rygel-thumbnail.c
 tests/rygel-user-config.c
 tests/rygel-user-config-test.c
+doc/reference/librygel-core/gtkdoc/ccomments/rygel-energy-management-helper.c