Merge pull request #42 from oz123/fix-broken-icons

Fix broken icons

docs/content/en/_index.html

@@ -51,7 +51,7 @@ Send and receive files between hosts also outside the VPN
 {{% /blocks/feature %}}
 
 
-{{% blocks/feature icon="fab fa-project-diagram" title="Services" %}}
+{{% blocks/feature icon="fa fa-project-diagram" title="Services" %}}
 Expose and route TCP services over the p2p network also without the VPN
 {{% /blocks/feature %}}
 
@@ -73,9 +73,9 @@ Simple REST API with an embedded and simple UI with batteries included to operat
 <center>
 	<a class="btn btn-md btn-primary mr-3 mb-4" href="{{< relref "/docs">}}/getting-started/api/">
 		WebUI
-		<i class="fab fa-globe ml-2 "></i></a>
-	 <a class="btn btn-md btn-primary mr-3 mb-4" href="{{< relref "/docs">}}/getting-started/gui/">GUI
-		<i class="fab fa-desktop ml-2 "></i></a><br>
+		<i class="fa fa-globe ml-2"></i></a>
+		<a class="btn btn-md btn-primary mr-3 mb-4" href="{{< relref "/docs">}}/getting-started/gui/">GUI
+		<i class="fa fa-desktop ml-2"></i></a><br>
 	Keep an eye on your network with the Web UI. <br>
 	Connect easily from your workstation with the frontend GUI app.
 </center>