[gnome-software] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit 3c164a8ffaa4f1a87f4b77b73f12f97512ea9080
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Fri Sep 8 20:38:16 2017 +0200

    Update POTFILES.in

 po/POTFILES.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 965afbd..1a0ddb6 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -14,6 +14,7 @@ src/gs-app-tile.ui
 src/gs-auth-dialog.c
 src/gs-auth-dialog.ui
 lib/gs-category.c
+src/gs-category-page.c
 src/gs-category-page.ui
 lib/gs-cmd.c
 src/gs-common.c