tree 7f35e0b440f13693e627bff6eea51a46d8100909
parent 43f8cd74fea3e97de11f4bd90532e884df375332
author Jennifer Huang <47805623+Jennifer88huang@users.noreply.github.com> 1573020259 +0800
committer Sijie Guo <guosijie@gmail.com> 1573020259 +0800

[DOCS] Update coding_guide.md

### Motivation
The link to `OrderedSafeExecutor` does not work.

### Changes
Correct the link to `OrderedExecutor`.

Reviewers: Sijie Guo <None>

This closes #2196 from Jennifer88huang/patch-1