Renamed sha2.{c,h} to sha256.{c,h} and sha4.{c,h} to sha512.{c,h}
diff --git a/programs/hash/sha2sum.c b/programs/hash/sha2sum.c
index 81a8058..446d60b 100644
--- a/programs/hash/sha2sum.c
+++ b/programs/hash/sha2sum.c
@@ -1,7 +1,7 @@
 /*
  *  sha256sum demonstration program
  *
- *  Copyright (C) 2006-2011, Brainspark B.V.
+ *  Copyright (C) 2006-2013, Brainspark B.V.
  *
  *  This file is part of PolarSSL (http://www.polarssl.org)
  *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@@ -32,7 +32,7 @@
 
 #include "polarssl/config.h"
 
-#include "polarssl/sha2.h"
+#include "polarssl/sha256.h"
 
 #if !defined(POLARSSL_SHA256_C) || !defined(POLARSSL_FS_IO)
 int main( int argc, char *argv[] )