From 505ab746c619bed72450feda46dea74d0a15b8f0 Mon Sep 17 00:00:00 2001
From: Juliusz Sosinowicz <juliusz@wolfssl.com>
Date: Mon, 3 Apr 2023 18:24:01 +0200
Subject: [PATCH] Tabs -> spaces

---
 configure.ac | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/configure.ac b/configure.ac
index f086fc2db..9aef79102 100644
--- a/configure.ac
+++ b/configure.ac
@@ -186,15 +186,15 @@ AC_ARG_ENABLE([harden-tls],
 
 if test "x$ENABLED_HARDEN_TLS" != "xno"
 then
-	if test "x$ENABLED_HARDEN_TLS" == "xyes" || test "x$ENABLED_HARDEN_TLS" == "x112"
-	then
-	    AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_HARDEN_TLS=112"
-	elif test "x$ENABLED_HARDEN_TLS" == "x128"
-	then
-	    AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_HARDEN_TLS=128"
+    if test "x$ENABLED_HARDEN_TLS" == "xyes" || test "x$ENABLED_HARDEN_TLS" == "x112"
+    then
+        AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_HARDEN_TLS=112"
+    elif test "x$ENABLED_HARDEN_TLS" == "x128"
+    then
+        AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_HARDEN_TLS=128"
     else
-    	AC_MSG_ERROR([Invalid value for --enable-harden-tls])
-	fi
+        AC_MSG_ERROR([Invalid value for --enable-harden-tls])
+    fi
     AM_CFLAGS="$AM_CFLAGS -DWOLFSSL_EXTRA_ALERTS -DWOLFSSL_CHECK_ALERT_ON_ERR"
 fi