From a3839728a1930667d67c667550fb9ea1dc50535c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Afflerbach?= <github@afflerbach.info>
Date: Wed, 23 Sep 2020 10:21:21 +0200
Subject: [PATCH] Fixed defective example.

---
 reference/variables.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reference/variables.md b/reference/variables.md
index 02a0d61..83ff3f0 100644
--- a/reference/variables.md
+++ b/reference/variables.md
@@ -94,9 +94,9 @@ begin with `$` followed by a letter and then more letters or numbers.
   <!-- $x = 1 -->
   <eval out="$x">1</eval>
   <!-- $x = $x + 5 -->
-  <eval in="$x" out="$x">{{ . + 5 }}</eval>
+  <eval out="$x">$x + 5</eval>
   <!-- $answer = $x * 7 -->
-  <eval out="$answer">{{ $x * 7 }}</eval>
+  <eval out="$answer">$x * 7</eval>
 </flow>
 ```