diff --git a/wolfssl/wolfcrypt/settings.h b/wolfssl/wolfcrypt/settings.h
index 7fdb73f79..6f34f905a 100644
--- a/wolfssl/wolfcrypt/settings.h
+++ b/wolfssl/wolfcrypt/settings.h
@@ -23,21 +23,21 @@
  *   ************************************************************************
  *
  *   ******************************** NOTICE ********************************
- * 
+ *
  *   ************************************************************************
  *
- *   This method of uncommenting a line in settings.h is outdated. 
- * 
- *   Please use user_settings.h / WOLFSSL_USER_SETTINGS 
- * 
- *         or 
- * 
- *   ./configure CFLAGS="-DFLAG" 
- * 
+ *   This method of uncommenting a line in settings.h is outdated.
+ *
+ *   Please use user_settings.h / WOLFSSL_USER_SETTINGS
+ *
+ *         or
+ *
+ *   ./configure CFLAGS="-DFLAG"
+ *
  *   For more information see:
- * 
+ *
  *   https://www.wolfssl.com/how-do-i-manage-the-build-configuration-of-wolfssl/
- * 
+ *
  */
 
 
@@ -216,8 +216,8 @@
 /* #define WOLFSSL_APACHE_MYNEWT */
 
 /* For Espressif chips see example user_settings.h
- * 
- * https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/user_settings.h 
+ *
+ * https://github.com/wolfSSL/wolfssl/blob/master/IDE/Espressif/ESP-IDF/user_settings.h
  */
 
 /* Uncomment next line if building for using ESP-IDF */