Update WritingTests.md

Tomy Jaya · Tomy Jaya · commit ce6e2d6cca7e · 2016-05-04T13:46:37.000+08:00
Just fixed a sentence error.
diff --git a/docs/recipes/WritingTests.md b/docs/recipes/WritingTests.md
@@ -487,4 +487,4 @@ describe('middleware', () => {
 
 - [jsdom](https://github.com/tmpvar/jsdom): A plain JavaScript implementation of the DOM API. jsdom allows us to run the tests without browser.
 
-- [Shallow rendering](http://facebook.github.io/react/docs/test-utils.html#shallow-rendering): Shallow rendering lets you instantiate a component and get the result of its `render` method just a single level deep instead of rendering components recursively to a DOM. The result of shallow rendering is a [ReactElement](https://facebook.github.io/react/docs/glossary.html#react-elements). That means it is possible to access its children, props and test if it works as expected. This also means that you changing a child component won’t affect the tests for parent component.
+- [Shallow rendering](http://facebook.github.io/react/docs/test-utils.html#shallow-rendering): Shallow rendering lets you instantiate a component and get the result of its `render` method just a single level deep instead of rendering components recursively to a DOM. The result of shallow rendering is a [ReactElement](https://facebook.github.io/react/docs/glossary.html#react-elements). That means it is possible to access its children, props and test if it works as expected. This also means that changing a child component won’t affect the tests for parent component.

Original file line number	Diff line number	Diff line change
`@@ -487,4 +487,4 @@ describe('middleware', () => {`
`487`	`487`
`488`	`488`	`- [jsdom](https://github.com/tmpvar/jsdom): A plain JavaScript implementation of the DOM API. jsdom allows us to run the tests without browser.`
`489`	`489`
`490`		-- [Shallow rendering](http://facebook.github.io/react/docs/test-utils.html#shallow-rendering): Shallow rendering lets you instantiate a component and get the result of its `render` method just a single level deep instead of rendering components recursively to a DOM. The result of shallow rendering is a [ReactElement](https://facebook.github.io/react/docs/glossary.html#react-elements). That means it is possible to access its children, props and test if it works as expected. This also means that you changing a child component won’t affect the tests for parent component.
	`490`	+- [Shallow rendering](http://facebook.github.io/react/docs/test-utils.html#shallow-rendering): Shallow rendering lets you instantiate a component and get the result of its `render` method just a single level deep instead of rendering components recursively to a DOM. The result of shallow rendering is a [ReactElement](https://facebook.github.io/react/docs/glossary.html#react-elements). That means it is possible to access its children, props and test if it works as expected. This also means that changing a child component won’t affect the tests for parent component.