SDL_ttf: submodules, harfbuzz: update to latest commit in 2.8.2-SDL branch. (c48a8)

From c48a86350b8ba155de466d8a77e3e58a36ee5fa0 Mon Sep 17 00:00:00 2001
From: sezero <[EMAIL REDACTED]>
Date: Sun, 8 May 2022 02:05:50 +0300
Subject: [PATCH] submodules, harfbuzz: update to latest commit in 2.8.2-SDL
 branch.

---
 external/harfbuzz | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/harfbuzz b/external/harfbuzz
index 1da0cf2..3ec7c30 160000
--- a/external/harfbuzz
+++ b/external/harfbuzz
@@ -1 +1 @@
-Subproject commit 1da0cf2670d4ac1904b8dac1ad792aed151a6d43
+Subproject commit 3ec7c30a3f015004ff0ac41d54f4e82fc7ac3843