[gnome-builder] Update POTFILES.in

[Piotr Drąg <piotrdrag src gnome org>]

commit bb6959f9bbae06e7d32e477e993d0e759d3c64b4
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Oct 29 21:30:03 2016 +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 a1d5787..9e7ab75 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -109,6 +109,7 @@ plugins/build-tools/gbp-build-panel.ui
 plugins/build-tools/gbp-build-perspective.c
 plugins/build-tools/gbp-build-tool.c
 plugins/build-tools/ide-environment-editor.c
+plugins/cargo/cargo_plugin.py
 plugins/clang/ide-clang-preferences-addin.c
 plugins/clang/ide-clang-service.c
 plugins/clang/ide-clang-symbol-node.c