SDL_image: libtool upgrade to 2.4.6 - 9/n: fix func_fatal_error function name typo

https://github.com/libsdl-org/SDL_image/commit/32d5d7a248e8ebc5aef8811b1a726a4227b2c7cb

From 32d5d7a248e8ebc5aef8811b1a726a4227b2c7cb Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Thu, 2 Dec 2021 20:50:10 +0300
Subject: [PATCH] libtool upgrade to 2.4.6 - 9/n: fix func_fatal_error function
 name typo

http://git.savannah.gnu.org/gitweb/?p=libtool.git;a=commitdiff;h=350082b6aa89f9ef603fcebbb4cf33f15a743f2f
---
 ltmain.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ltmain.sh b/ltmain.sh
index edc043b..d43ec66 100644
--- a/ltmain.sh
+++ b/ltmain.sh
@@ -2124,7 +2124,7 @@ fi
 # a configuration failure hint, and exit.
 func_fatal_configuration ()
 {
-    func__fatal_error ${1+"$@"} \
+    func_fatal_error ${1+"$@"} \
       "See the $PACKAGE documentation for more information." \
       "Fatal configuration error."
 }