po: update *.po files for newly-added translatable strings

The only people who should get conflicts now are people who have cloned and built gstreamer between the time those strings
were added and this commit.
diff --git a/po/vi.po b/po/vi.po
index e8a44ca..4c1b556 100644
--- a/po/vi.po
+++ b/po/vi.po
@@ -7,7 +7,7 @@
 msgstr ""
 "Project-Id-Version: gstreamer 0.10.20.3\n"
 "Report-Msgid-Bugs-To: http://bugzilla.gnome.org/\n"
-"POT-Creation-Date: 2009-02-05 20:02+0000\n"
+"POT-Creation-Date: 2009-02-13 15:55+0000\n"
 "PO-Revision-Date: 2008-09-21 21:56+0930\n"
 "Last-Translator: Clytie Siddall <clytie@riverland.net.au>\n"
 "Language-Team: Vietnamese <vi-VN@googlegroups.com>\n"
@@ -355,6 +355,13 @@
 "Nguồn của nhạc/phim dưới dạng một địa chỉ URI (địa chỉ gốc của tập tin hay "
 "luồng)"
 
+#, fuzzy
+msgid "homepage"
+msgstr "ảnh"
+
+msgid "Homepage for this media (i.e. artist or movie homepage)"
+msgstr ""
+
 msgid "description"
 msgstr "mô tả"