Update README.md

Author: fmauch

README.md

@@ -4,7 +4,10 @@ A C++ library for accessing Universal Robots interfaces. With this library C++-b
 implemented in order to create external applications leveraging the versatility of Universal Robots
 robotic manipulators.
 
-<div align="center"><img src="doc/resources/family_photo.png" alt="Universal Robot family" style="width: 90%;"/></div>
+<!-- markdownlint-disable MD033 -->
+<div align="center">
+  <img src="doc/resources/family_photo.png" alt="Universal Robot family" style="width: 90%;"/>
+ </div>
 
 ## Requirements