Update README.md (#7)

f3ath · web-flow · commit ebd2b66f05ad · 2018-03-01T23:01:50.000-08:00
diff --git a/README.md b/README.md
@@ -27,7 +27,7 @@ Testable code. Curl object is injected, so can be easily mocked in PHPUnit.
 ```php
 class MyApiClient {
     private $curl;
-    function __construct(\PHPCurl\CurlWrapper\Curl $curl)
+    function __construct(\PHPCurl\CurlWrapper\CurlInterface $curl)
     {
         $this->curl = $curl;
     }

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ Testable code. Curl object is injected, so can be easily mocked in PHPUnit.`
`27`	`27`	```php
`28`	`28`	`class MyApiClient {`
`29`	`29`	`private $curl;`
`30`		`- function __construct(\PHPCurl\CurlWrapper\Curl $curl)`
	`30`	`+ function __construct(\PHPCurl\CurlWrapper\CurlInterface $curl)`
`31`	`31`	`{`
`32`	`32`	`$this->curl = $curl;`
`33`	`33`	`}`