[recipes] Use g_strcmp0 instead of strcmp

[Matthias Clasen <matthiasc src gnome org>]

commit cf5fb9a4b26dedac42decbc599c760b42415a0cd
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Dec 13 08:49:30 2016 -0500

    Use g_strcmp0 instead of strcmp
    
    Just to be on the safe side if the portal doesn't send us
    data back.

 src/gr-images.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gr-images.c b/src/gr-images.c
index fdd9a38..1fc8a75 100644
--- a/src/gr-images.c
+++ b/src/gr-images.c
@@ -174,7 +174,7 @@ file_chooser_response (GtkNativeDialog *self,
 
                 dark = gtk_file_chooser_get_choice (GTK_FILE_CHOOSER (self), "dark");
 
-                ri.dark_text = strcmp (dark, "true") == 0;
+                ri.dark_text = g_strcmp0 (dark, "true") == 0;
 
                 add_image (images, &ri, TRUE);