@@ -9,11 +9,11 @@
 	])
 done
 
 AC_CHECK_TOOL(OBJFW_CONFIG, objfw-config)
 AS_IF([test x"$OBJFW_CONFIG" = x""], [
-       AC_MSG_ERROR(You need ObjFW and objfw-config installed!)
+	AC_MSG_ERROR(You need ObjFW and objfw-config installed!)
 ])
 
 test x"$OBJC" = x"" && OBJC="$($OBJFW_CONFIG --objc)"
 
 AC_LANG([Objective C])