[latexila] Update POTFILES.skip

[Sébastien Wilmet <swilmet src gnome org>]

commit d8533b2a3427984a49abfd65f7219306040a8cbf
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Dec 19 14:23:49 2015 +0100

    Update POTFILES.skip

 po/POTFILES.skip |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index 463f400..3e50f59 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -12,6 +12,7 @@ src/document_structure.c
 src/document_tab.c
 src/document_view.c
 src/file_browser.c
+src/latexila_app.c
 src/latex_menu.c
 src/main.c
 src/main_window.c