[pango/matthiasc/for-main: 2/2] docs: More details

[Matthias Clasen <matthiasc src gnome org>]

commit 6b21f287d49a8df8ee8981cf9d00a29aed754561
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Aug 8 12:46:39 2021 -0400

    docs: More details
    
    Add a cross-reference to the PangoAlignment docs.

 pango/pango-layout.h | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/pango/pango-layout.h b/pango/pango-layout.h
index 34758ae3..ab4029db 100644
--- a/pango/pango-layout.h
+++ b/pango/pango-layout.h
@@ -54,6 +54,9 @@ typedef PangoGlyphItem PangoLayoutRun;
  *
  * If the `PangoLayout` is set to justify using [method@Pango.Layout.set_justify],
  * this only has effect for partial lines.
+ *
+ * See [method@Pango.Layout.set_auto_dir] for how text direction affects
+ * the interpretation of `PangoAlignment values.
  */
 typedef enum {
   PANGO_ALIGN_LEFT,