scratch/emoji 210641a: Add comment

[Lars Ingebrigtsen]

branch: scratch/emoji
commit 210641aa0f19c64c4544a93f5fe907e31e202035
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Add comment
---
 lisp/play/emoji.el | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lisp/play/emoji.el b/lisp/play/emoji.el
index 8bef0294..089aacd 100644
--- a/lisp/play/emoji.el
+++ b/lisp/play/emoji.el
@@ -265,6 +265,7 @@ when the command was issued."
                          glyph "People"
                          (if (equal subgroup "family")
                              (list subgroup)
+                           ;; Avoid "Person person".
                            (cdr (emoji--split-subgroup subgroup))))
                       (emoji--add-character
                        glyph "Body" (emoji--split-subgroup subgroup)))