Update link to Public Rest API for Binance

mkubliniak · web-flow · commit be5a6be5cd83 · 2018-01-26T18:31:03.000+01:00
diff --git a/xchange-binance/api-specification.txt b/xchange-binance/api-specification.txt
@@ -6,4 +6,4 @@ This api provides access to such information as tickers, trades, orderbooks and
 
 Documentation
 -------------
-https://www.binance.com/restapipub.html
+https://github.com/binance-exchange/binance-official-api-docs/blob/master/rest-api.md
