Rename include directory to mbedtls
diff --git a/library/version_features.c b/library/version_features.c
index fcda595..ebcda4c 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -21,14 +21,14 @@
  */
 
 #if !defined(POLARSSL_CONFIG_FILE)
-#include "polarssl/config.h"
+#include "mbedtls/config.h"
 #else
 #include POLARSSL_CONFIG_FILE
 #endif
 
 #if defined(POLARSSL_VERSION_C)
 
-#include "polarssl/version.h"
+#include "mbedtls/version.h"
 
 #include <string.h>