[gnome-builder] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit bf6c0cb1db90b677d2669c5c47c6d5b759856cf0
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Tue Apr 25 21:58:53 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 3f9399b..30730a4 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -43,6 +43,7 @@ libide/buffers/ide-buffer.c
 libide/buffers/ide-buffer-manager.c
 libide/buildsystem/ide-build-manager.c
 libide/buildsystem/ide-build-pipeline.c
+libide/buildsystem/ide-build-stage-transfer.c
 libide/buildsystem/ide-build-system.c
 libide/buildsystem/ide-configuration-manager.c
 libide/buildui/ide-build-configuration-row.ui