lib/gtk: fix import from `GtkEntry::text`

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/gtk/v3_4/gtk_core.nit b/lib/gtk/v3_4/gtk_core.nit
index 2e8dbfa..f6f10aa 100644 (file)
--- a/lib/gtk/v3_4/gtk_core.nit
+++ b/lib/gtk/v3_4/gtk_core.nit
@@ -404,7 +404,7 @@ extern class GtkEntry `{GtkEntry *`}
                 return (GtkEntry *)gtk_entry_new();
        `}
 
-       fun text : String is extern import String.to_cstring`{
+       fun text : String is extern import NativeString.to_s `{
                return NativeString_to_s( (char *)gtk_entry_get_text( recv ) );
        `}