fix mistake in readme

QuickSander · QuickSander · commit ed842459e438 · 2016-01-30T23:43:10.000+01:00
diff --git a/README.md b/README.md
@@ -21,8 +21,8 @@ if (success) // If no HTTP parsing error or read timeout occurred.
 {
    // See interface api for other methods.
    const char *body( httpRequest.getBody() );
-   // Retrieve 2nd part of the resource URL. E.g. state from: "/api/sensors/1/state"
-   const String& restFunction( httpRequest.getResource()[1] );
+   // Retrieve 3rd part of the resource URL. E.g. state from: "/api/sensors/1/state"
+   const String& restFunction( httpRequest.getResource()[3] );
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -21,8 +21,8 @@ if (success) // If no HTTP parsing error or read timeout occurred.`
`21`	`21`	`{`
`22`	`22`	`// See interface api for other methods.`
`23`	`23`	`const char *body( httpRequest.getBody() );`
`24`		`- // Retrieve 2nd part of the resource URL. E.g. state from: "/api/sensors/1/state"`
`25`		`- const String& restFunction( httpRequest.getResource()[1] );`
	`24`	`+ // Retrieve 3rd part of the resource URL. E.g. state from: "/api/sensors/1/state"`
	`25`	`+ const String& restFunction( httpRequest.getResource()[3] );`
`26`	`26`	`}`
`27`	`27`	```
`28`	`28`