Update index.md (#22315)

* Update index.md

Add a description for channel

* removed stub info
This commit is contained in:
shabnamNajafian
2018-11-04 22:17:40 +01:00
committed by Randell Dawson
parent 435b1bd547
commit 5d0546a63e

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@ -3,7 +3,8 @@ title: Go Channels
---
## Go Channels
This is a stub. [Help our community expand it](https://github.com/freecodecamp/guides/tree/master/src/pages/go/go-channels/index.md).
Channels are the pipes that connect concurrent goroutines. You can send values into channels from one goroutine and receive those values into another goroutine.
[This quick style guide will help ensure your pull request gets accepted](https://github.com/freecodecamp/guides/blob/master/README.md).