cmd/tailscale: fix truncated characters in web controller (#2722)

Fixes #2204

Signed-off-by: William Lachance <wlach@protonmail.com>

Co-authored-by: William Lachance <wlach@protonmail.com>
Co-authored-by: Ross Zurowski <ross@rosszurowski.com>

cmd/tailscale/cli/web.html

@@ -28,7 +28,7 @@
 		<div class="flex items-center justify-end space-x-2 w-2/3">
 			{{ with .Profile.LoginName }}
 			<div class="text-right truncate leading-4">
-				<h4 class="truncate">{{.}}</h4>
+				<h4 class="truncate leading-normal">{{.}}</h4>
 				<a href="#" class="text-xs text-gray-500 hover:text-gray-700 js-loginButton">Switch account</a>
 			</div>
 			{{ end }}