SDL_rtf: Remove subdirectory from include path

From ad75363bff476d5b73e45fd118fc83b5d6a32011 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Thu, 31 Aug 2023 11:45:57 -0700
Subject: [PATCH] Remove subdirectory from include path

This should reduce confusion about how to include SDL library headers
---
 cmake/sdl3-rtf.pc.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/sdl3-rtf.pc.in b/cmake/sdl3-rtf.pc.in
index 2b7ccb7..bb76bc2 100644
--- a/cmake/sdl3-rtf.pc.in
+++ b/cmake/sdl3-rtf.pc.in
@@ -8,4 +8,4 @@ Description: Support for Rich Text Format (.rtf) files with Simple Directmedia L
 Version: @PROJECT_VERSION@
 Requires: sdl3 >= @SDL_REQUIRED_VERSION@
 Libs: -L${libdir} -lSDL3_rtf
-Cflags: -I${includedir} -I${includedir}/SDL3_rtf @SDL_PC_CFLAGS@
+Cflags: -I${includedir} @SDL_PC_CFLAGS@