Fix readme for release

README.md

@@ -1,6 +1,5 @@
 ![][digitaljs-logo]
 
-[![Build Status](https://travis-ci.com/tilk/digitaljs_online.svg?branch=master)](https://travis-ci.com/tilk/digitaljs_online)
 # digitaljs_online
 This is an online demonstration for [DigitalJS](https://github.com/tilk/digitaljs)
 and [Yosys2digitaljs](https://github.com/tilk/yosys2digitaljs). It is a web app
@@ -11,6 +10,5 @@ Some ideas for the online UI.
 
 * Checkbox for reducing high-level primitives (arithmetic, multiplexers, etc.) to individual gates.
 * Support for languages other than SystemVerilog (e.g. Clash, Chisel).
-* Tabs for editing multiple HDL (or other, e.g. memory dump) files simultaneously.
 
 [digitaljs-logo]: docs/resources/digitaljs_textpath_right.svg