cakephp/cakephp — pull request #1582 by gold1 (2013-08-31 11:45:27+00:00)
Title: Fix typo in Database/ConnectionManager

I don't speak much English.

[![Build Status](https://travis-ci.org/gold1/cakephp.png?branch=3.0-connection-manager-fix-typo)](https://travis-ci.org/gold1/cakephp/builds/10830884)

#### Problem
Fatal error: Class 'Cake\Error\MissingDataSourceConfigException' not found in /lib/Cake/Database/ConnectionManager.php on line 86

#### Solution
https://github.com/cakephp/cakephp/blob/3.0/lib/Cake/Error/MissingDatasourceConfigException.php
'Datasource' is right.
Rename "DataSource" to "Datasource".

#### Comment
Since I do not understand specification well, I have a possibility of being wrong.