[gtksourceview] Update POTFILES.skip

[Piotr Drąg <piotrdrag src gnome org>]

commit 2180d184d1f8126a69c62987ea970fd1fc9a19e4
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Sep 23 20:27:48 2019 +0200

    Update POTFILES.skip

 po/POTFILES.skip | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/po/POTFILES.skip b/po/POTFILES.skip
index a9a4a5a8..9e0b7358 100644
--- a/po/POTFILES.skip
+++ b/po/POTFILES.skip
@@ -137,6 +137,7 @@ data/language-specs/tera.lang
 data/language-specs/texinfo.lang
 data/language-specs/thrift.lang
 data/language-specs/toml.lang
+data/language-specs/typescript.lang
 data/language-specs/vala.lang
 data/language-specs/vbnet.lang
 data/language-specs/verilog.lang