[gnome-documents] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit cd834f2b40b844d31e3513770b965fba39673f2c
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon May 22 03:19:40 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 27146ff..94d87b5 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -19,6 +19,7 @@ src/application.js
 src/documents.js
 src/edit.js
 src/embed.js
+src/epubview.js
 src/evinceview.js
 src/lib/gd-nav-bar.c
 src/lib/gd-pdf-loader.c