add photo for koernerbrot

content/posts/koernerbrot.md

@@ -8,7 +8,7 @@ images:
   - /images/backen-small.jpg
 ---
 
-![Brotteig](/images/backen-small.jpg "Brotteig")
+{{< figure src="https://bilder-schneider.de/i.php?/upload/2020/07/17/20200717082046-9ddfc46d-sm.jpg" link="https://bilder-schneider.de/picture.php?/489/category/15" alt="Körnerbrot" >}}
 
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