Virtual IoT and Edge Native Day 2020 tweaks

Created by: fdesbiens

Please process the following related PRs at the same time:

https://github.com/EclipseFdn/edgenative.eclipse.org/pull/45 https://github.com/EclipseFdn/sparkplug.eclipse.org/pull/25

content/eclipse-virtual-iot-2020/_index.md

@@ -9,7 +9,7 @@ hide_sidebar: true
hide_breadcrumb: true
menu_name: "eclipse-virtual-iot-2020"
header_wrapper_class: "iot-day"
-links: [[href: "#", text: "Attend"],[href: "/eclipse-virtual-iot-2020/#speakers", text: "Speakers"],[href: "/eclipse-virtual-iot-2020/#virtual-iot-agenda", text: "Schedule"]]
+links: [[href: "https://www.crowdcast.io/e/May28_2020_IotEdgeNativeDay", text: "Attend"],[href: "/eclipse-virtual-iot-2020/#speakers", text: "Speakers"],[href: "/eclipse-virtual-iot-2020/#virtual-iot-agenda", text: "Schedule"]]
container: container-fluid
layout: single
aliases: