Fix playground typo in quick start docs (#3118)

romainr · web-flow · commit 7efdcf78dab3 · 2021-01-26T11:45:22.000+08:00
diff --git a/doc/quick_start.md b/doc/quick_start.md
@@ -2,7 +2,7 @@
 
 It's quite simple to try out SQLFlow using [SQLFlowPlayground On the Cloud](https://playground.sqlflow.tech/).
 
-1. Click [here](https://playground.sqlflow.tech/) to open our playgorund website.
+1. Click [here](https://playground.sqlflow.tech/) to open our playground website.
 1. Login SQLFlow Playground with your GitHub account, just click the authorization button.
 1. Select some project to try out SQLFlow.
 1. If you want to try SQLFLow on your own computer, please refer to [Deploy SQLFlow on Kubernetes](run/kubernetes.md), or [Run SQLFlow in a VM Playground](https://github.com/sql-machine-learning/playground/blob/master/dev.md#for-end-users).
@@ -15,4 +15,4 @@ For advanced usage, you might want to go on reading
 - [Run on Kubernetes](run/kubernetes.md)
 - [Export Trained Models](export_model.md)
 - [Run with command-line tool](run/cli.md)
-- Run SQLFlow with Different DataSources (comming soon)
+- Run SQLFlow with Different DataSources (comming soon)
