SDL_ttf: Improved header update script

From 3f4ea8da5cfd3809f8294e1fc9babf40622a0b2d Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Sat, 30 Apr 2022 12:14:55 -0700
Subject: [PATCH] Improved header update script

---
 Xcode/SDL_ttf.xcodeproj/project.pbxproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Xcode/SDL_ttf.xcodeproj/project.pbxproj b/Xcode/SDL_ttf.xcodeproj/project.pbxproj
index 92e7597..482ee73 100644
--- a/Xcode/SDL_ttf.xcodeproj/project.pbxproj
+++ b/Xcode/SDL_ttf.xcodeproj/project.pbxproj
@@ -689,7 +689,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "cd \"$BUILT_PRODUCTS_DIR/$PUBLIC_HEADERS_FOLDER_PATH\"\nHEADER=SDL_ttf.h\nsed 's,#include \"\\(.*\\)\",#include <SDL2/\\1>,' <$HEADER >$HEADER.new\nmv $HEADER.new $HEADER\n";
+			shellScript = "cd \"$BUILT_PRODUCTS_DIR/$PUBLIC_HEADERS_FOLDER_PATH\"\nsed -i '' -e 's,#include \"\\(.*\\)\",#include <SDL2/\\1>,' *.h\n";
 		};
 		BE48FD7107AFA17000BB41DA /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;