[gnome-latex] Utils: update a todo comment

[Sébastien Wilmet <swilmet src gnome org>]

commit 98a7b0082b79dcc9bea96b88be2abcfb9dd8dd35
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Apr 3 22:52:04 2020 +0200

    Utils: update a todo comment
    
    GtkGrid and GTK_STYLE_CLASS_LINKED don't work in RTL for an horizontal
    GtkGrid. GtkBox needs to be used.

 src/liblatexila/latexila-utils.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/src/liblatexila/latexila-utils.c b/src/liblatexila/latexila-utils.c
index ebdebfd..47751be 100644
--- a/src/liblatexila/latexila-utils.c
+++ b/src/liblatexila/latexila-utils.c
@@ -275,7 +275,8 @@ latexila_utils_get_dialog_component (const gchar *title,
  * @widget_bottom.
  */
 /* TODO try to simply add the GTK_STYLE_CLASS_LINKED class to the
- * GtkStyleContext of a GtkGrid.
+ * GtkStyleContext of a GtkBox. Test also in RTL (right-to-left) text, although
+ * here it's a vertical container so it should not matter.
  */
 GtkWidget *
 latexila_utils_join_widgets (GtkWidget *widget_top,