Update en.toml

Author: zacharysarah

i18n/en.toml

@@ -4,7 +4,7 @@
 other = "<img src=\"images/kccnc-na-virtual-2020-white.svg\" style=\"float: right; height: 80px;\" /><a href=\"https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/?utm_source=kuberntes.io&utm_medium=search&utm_campaign=KC_CNC_Virtual\">KubeCon + CloudNativeCon NA 2020</a> <em>virtual</em>."
 
 [announcement_message]
-other = "4 days of incredible opportunities to collaborate, learn, and share with the entire community!<br />November 17 – 20 2020."
+other = "4 days of incredible opportunities to collaborate, learn, and share with the entire community!<br />November 17 – 20 2020"
 
 [caution]
 other = "Caution:"