[gtranslator: 8/20] progress: First prop has to be NULL

[Daniel Garcia Moreno <danigm src gnome org>]

commit 98c89e0f888bf9512550bb537bbcd3d44a8d9e8b
Author: Maximiliano Sandoval R <msandova gnome org>
Date:   Sat Mar 5 13:56:32 2022 +0100

    progress: First prop has to be NULL

 src/gtr-progress.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/gtr-progress.c b/src/gtr-progress.c
index 66415574..f2333f8e 100644
--- a/src/gtr-progress.c
+++ b/src/gtr-progress.c
@@ -38,6 +38,7 @@ struct _GtrProgress
 
 enum
 {
+  PROP_0,
   PROP_TRANS,
   PROP_UNTRANS,
   PROP_FUZZY,