Fixed typo on line 91

Author: kant

docs/QA.md

@@ -83,12 +83,12 @@ dependencies {
 ## How can I resize captured images?
 
 Currently, `RNCamera` does not allow for specifying the desired resolution of the captured image, nor does it natively expose any functionality to resize images.
-One way to achieve this (without any additional dependencies )is using [react-native.ImageEditor.cropImage](https://facebook.github.io/react-native/docs/imageeditor.html#cropimage).
+One way to achieve this (without any additional dependencies ) is using [react-native.ImageEditor.cropImage](https://facebook.github.io/react-native/docs/imageeditor.html#cropimage).
 
 The strategy is:
 
 1. Capture an image using `RNCamera`, which uses the device's max resolution.
-2. Use `react-native.ImageEditor.cropImage()` to crop the image using the image's native size as the crop size (thus maintaiing the original image), and the desired new size as the `displaySize` attribute (thus resizing the image).
+2. Use `react-native.ImageEditor.cropImage()` to crop the image using the image's native size as the crop size (thus maintaining the original image), and the desired new size as the `displaySize` attribute (thus resizing the image).
 
 ```javascript
 import React, { PureComponent } from 'react';