add build status in README (#566)

7b65e9bf · Guanqun Lu · Gav Wood · bfbe1fe1 · 7b65e9bf
Commit 7b65e9bf authored 6 years ago by Guanqun Lu Committed by Gav Wood 6 years ago
--- a/substrate/README.adoc
+++ b/substrate/README.adoc
@@ -4,6 +4,12 @@
 :toc:
 :sectnums:

++++
+<a href="https://travis-ci.org/paritytech/polkadot">
+    <img alt="Build Status" src="https://travis-ci.org/paritytech/polkadot.svg?branch=master">
+</a>
++++
+
 Implementation of a https://polkadot.network node in Rust.