diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index d07619cd80c..44421a96da2 100644
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -974,9 +974,10 @@
   (set-fontset-font "fontset-default" 'emoji
                     '("Noto Color Emoji" . "iso10646-1") nil 'prepend)
 
-  ;; This allows the display of tamil supplement characters. As these characters
-  ;; are pretty simple and do not need reordering, ligatures, vowel signs, virama
-  ;; etc. tml2 or other OTF tags are not needed here.
+  ;; This supports the display of Tamil Supplement characters.  As
+  ;; these characters are pretty simple and do not need reordering,
+  ;; ligatures, vowel signs, virama etc., neither tml2 nor other OTF
+  ;; features are needed here.
   (set-fontset-font "fontset-default" '(#x11FC0 . #x11FFF)
                     '("Noto Sans Tamil Supplement" . "iso10646-1") nil 'append)