Fix typo in header on main page

content/en/_index.md

@@ -7,7 +7,7 @@ comments: false
 {{< start_block label="Download" >}}
 
 {{< row >}}
-{{< feature_item icon="fa-project-diagram" header="Decentralized Messenging" text="Connect to your contacts using a server of your choice. Gajim works well with other [chat clients](https://xmpp.org/software/clients.html) and supports multiple accounts.">}}
+{{< feature_item icon="fa-project-diagram" header="Decentralized Messaging" text="Connect to your contacts using a server of your choice. Gajim works well with other [chat clients](https://xmpp.org/software/clients.html) and supports multiple accounts.">}}
 
 {{< feature_item icon="fa-users" header="Stay Connected" text="Share pictures, videos, and files with friends and groups. User profiles, status updates, and chat history management included.">}}
 {{< /row >}}