Fixed comments / typos
(cherry picked from commit 096348fa7984bb86201c50d8e8e030059af2fb6d)
diff --git a/library/error.c b/library/error.c
index 9bc5034..a4a1fff 100644
--- a/library/error.c
+++ b/library/error.c
@@ -1,7 +1,7 @@
 /*
  *  Error message information
  *
- *  Copyright (C) 2006-2010, Brainspark B.V.
+ *  Copyright (C) 2006-2012, Brainspark B.V.
  *
  *  This file is part of PolarSSL (http://www.polarssl.org)
  *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@@ -509,4 +509,4 @@
     snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret );
 }
 
-#endif /* POLARSSL_VERBOSE_ERROR */
+#endif /* POLARSSL_ERROR_C */