[gtk/ebassi/docs-fixes: 1/2] docs: Fix the PANGO_SCALE link

[Emmanuele Bassi <ebassi src gnome org>]

commit 7da2e86d4bbec70dd7833cc4c3b4bb0d8e7619f9
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue May 25 13:31:49 2021 +0100

    docs: Fix the PANGO_SCALE link
    
    The fragment for constants is `const`.

 gtk/gtklabel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index 68ab7fc18c..75eab93529 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -5019,7 +5019,7 @@ gtk_label_get_layout (GtkLabel *self)
  * inside the [class@Pango.Layout], e.g. to take some action if some part
  * of the label is clicked. Remember when using the [class@Pango.Layout]
  * functions you need to convert to and from pixels using PANGO_PIXELS()
- * or [constant@Pango.SCALE].
+ * or [const@Pango.SCALE].
  */
 void
 gtk_label_get_layout_offsets (GtkLabel *self,