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             <a href="https://github.com/CERT-Polska/n6" target="_blank">n6</a>
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-            n6 (Network Security Incident eXchange) is a system to collect, manage and distribute security information on a large scale. Distribution is realized through a simple REST API and a web interface that authorized users can use to receive various types of data, in particular information on threats and incidents in their networks. It is developed by <a href="https://www.cert.pl/en/" target="_blank">CERT Polska</a>).
+            n6 (Network Security Incident eXchange) is a system to collect, manage and distribute security information on a large scale. Distribution is realized through a simple REST API and a web interface that authorized users can use to receive various types of data, in particular information on threats and incidents in their networks. It is developed by <a href="https://www.cert.pl/en/" target="_blank">CERT Polska</a>.
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