[gnumeric] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit bbddbe7f4afe992807baddec695adbdbe2ad49a3
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Wed Apr 11 09:37:40 2018 +0200

    Update POTFILES.in

 po-functions/POTFILES.in |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/po-functions/POTFILES.in b/po-functions/POTFILES.in
index 2dbac1b..9409472 100644
--- a/po-functions/POTFILES.in
+++ b/po-functions/POTFILES.in
@@ -328,8 +328,10 @@ src/widgets/gnm-dao.c
 src/widgets/gnm-filter-combo-view.c
 src/widgets/gnm-fontbutton.c
 src/widgets/gnm-format-sel.c
+src/widgets/gnm-sheet-sel.c
 src/widgets/gnm-sheet-slicer-combo-view.c
 src/widgets/gnm-so-anchor-mode-chooser.c
+src/widgets/gnm-workbook-sel.c
 src/widgets/gnumeric-cell-renderer-expr-entry.c
 src/widgets/gnumeric-cell-renderer-text.c
 src/widgets/gnumeric-cell-renderer-toggle.c