From 2b428f4f4f4518454bde18309f1f2585a9c244e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andrius=20=C5=A0tikonas?= <andrius@stikonas.eu>
Date: Mon, 2 Oct 2017 23:39:11 +0100
Subject: [PATCH] Device scanner documentation fixes.

---
 README.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 49b81db..91683ea 100644
--- a/README.md
+++ b/README.md
@@ -77,7 +77,7 @@ After the backend is initialized you can scan for available devices.
 If you want only devices from the loaded backend you can call
 
 ```
-QList<Device*> devices = backend->scanDevices( excludeReadOnly );
+    QList<Device*> devices = backend->scanDevices( excludeReadOnly );
 ```
 
 where bool option `excludeReadOnly` specified whether to exclude
@@ -89,10 +89,12 @@ Alternatively, you can use KPMcore device scanner which also finds
 LVM Volume Groups.
 
 ```
-DeviceScanner *deviceScanner = new DeviceScanner(this, operationStack()))
-deviceScanner->start();
+    // First create operationStack with another QObject as parent.
+    OperationStack *operationStack = new OperationStack(parent);
+    DeviceScanner *deviceScanner = new DeviceScanner(parent, *operationStack));
+    deviceScanner->start();
 ```
 
 The `deviceScanner` scans for the devices in a background thread. After
 scanning is complete `DeviceScanner::finished()` signal will be emitted.
-Then the devices can accessed using `operationStack().previewDevices()`.
+Then the devices can accessed using `operationStack->previewDevices()`.