sdl12-compat: minor tidy-up.

SDL Commits
1 
From 8d355d2c4d55f5d8b75f6bae78370f393142ca69 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Sat, 1 Apr 2023 14:10:10 +0300
Subject: [PATCH] minor tidy-up.

---
 src/SDL12_compat.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/SDL12_compat.c b/src/SDL12_compat.c
index 4f3daa72a..43f49c098 100644
--- a/src/SDL12_compat.c
+++ b/src/SDL12_compat.c
@@ -1448,11 +1448,9 @@ LoadSDL20(void)
                     char *p = SDL12COMPAT_stpcpy(loaderror, "SDL2 ");
 
                     SDL12COMPAT_itoa(value, v.major);
-                    p = SDL12COMPAT_stpcpy(p, value);
-                    *p++ = '.';
+                    p = SDL12COMPAT_stpcpy(p, value); *p++ = '.';
                     SDL12COMPAT_itoa(value, v.minor);
-                    p = SDL12COMPAT_stpcpy(p, value);
-                    *p++ = '.';
+                    p = SDL12COMPAT_stpcpy(p, value); *p++ = '.';
                     SDL12COMPAT_itoa(value, v.patch);
                     p = SDL12COMPAT_stpcpy(p, value);