SDL_ttf: Fix CMake generator expression

SDL Commits
1 
From 67837811bee66a23fac30fbab43ed86682f99840 Mon Sep 17 00:00:00 2001
From: David Demelier <[EMAIL REDACTED]>
Date: Tue, 28 Mar 2023 17:14:24 +0200
Subject: [PATCH] Fix CMake generator expression

---
 CMakeLists.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2a8d33b..80aed29 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -107,11 +107,12 @@ add_library(SDL3_ttf
     SDL_ttf.c
 )
 add_library(SDL3_ttf::${sdl3_ttf_export_name} ALIAS SDL3_ttf)
-target_include_directories(SDL3_ttf PUBLIC
-    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>/include"
-    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>/include/SDL3"
-    "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
-    "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
+target_include_directories(SDL3_ttf
+    PUBLIC
+        "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
+        "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include/SDL3>"
+        "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>"
+        "$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/SDL3>"
 )
 target_compile_definitions(SDL3_ttf PRIVATE
     BUILD_SDL