[four-in-a-row/KaKnife/four-in-a-row-vala: 32/65] fixed build issue with POTFILES.in

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 54222038c3a8c3bd67c0301b035485a36c69ffa6
Author: Jacob Humphrey <jacob ryan humphrey gmail com>
Date:   Fri Dec 14 19:06:10 2018 -0600

    fixed build issue with POTFILES.in

 po/POTFILES.in | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)
---
diff --git a/po/POTFILES.in b/po/POTFILES.in
index 4a5a577..9393511 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -4,9 +4,8 @@ data/four-in-a-row.appdata.xml.in
 data/four-in-a-row.desktop.in
 data/four-in-a-row.ui
 data/org.gnome.four-in-a-row.gschema.xml
-src/games-controls.c
-src/gfx.c
-src/main.c
-src/main.h
-src/prefs.c
-src/theme.c
+src/games-controls-list.vala
+src/gfx.vala
+src/main.vala
+src/prefs.vala
+src/theme.vala
\ No newline at end of file