8373475: Unintentional format string in logString of AccessInfo.cpp

Reviewed-by: aivanov, prr, azvegint

Author: Damon Nguyen

src/jdk.accessibility/windows/native/toolscommon/AccessInfo.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -97,8 +97,7 @@ void logString(FILE *logfile, const char *msg, ...) {
     va_start(argprt, msg);
     vsnprintf(tmpbuf, sizeof(tmpbuf), msg, argprt);
 
-    fprintf(logfile, tmpbuf);
-    fprintf(logfile, "\n");
+    fprintf(logfile, "%s\n", tmpbuf);
     fflush(logfile);
 }