Fix typos in devices chapters

Overv · Overv · commit a0c8c4647257 · 2016-07-22T17:03:57.000+02:00
diff --git a/03_Drawing_a_triangle/00_Setup/03_Physical_devices_and_queue_families.md b/03_Drawing_a_triangle/00_Setup/03_Physical_devices_and_queue_families.md
@@ -262,8 +262,8 @@ for (const auto& queueFamily : queueFamilies) {
 ```
 
 Now that we have this fancy queue family lookup function, we can use it as a
-check in the `isDeviceSuitable` function to ensure that the device has can
-process the commands we want to use:
+check in the `isDeviceSuitable` function to ensure that the device can process
+the commands we want to use:
 
 ```c++
 bool isDeviceSuitable(VkPhysicalDevice device) {
diff --git a/03_Drawing_a_triangle/00_Setup/04_Logical_device_and_queues.md b/03_Drawing_a_triangle/00_Setup/04_Logical_device_and_queues.md
@@ -52,7 +52,7 @@ queues for each family queue and you don't really need more than one. That's
 because you can create all of the command buffers on multiple threads and then
 submit them all at once on the main thread with a single low-overhead call.
 
-Vulkan lets you to assign priorities to queues to influence the scheduling of
+Vulkan lets you assign priorities to queues to influence the scheduling of
 command buffer execution using floating point numbers between `0.0` and `1.0`.
 This is required even if there is only a single queue:
 
@@ -98,7 +98,7 @@ The remainder of the information bears a resemblance to the
 validation layers. The difference is that these are device specific this time.
 
 An example of a device specific extension is `VK_KHR_swapchain`, which allows
-you to present rendered images from that device to windows. It is possible that 
+you to present rendered images from that device to windows. It is possible that
 there are Vulkan devices in the system that lack this ability, for example
 because they only support compute operations. We will come back to this
 extension in the swap chain chapter.
@@ -159,4 +159,4 @@ With the logical device and queue handles we can now actually start using the
 graphics card to do things! In the next few chapters we'll set up the resources
 to present results to the window system.
 
-[Full code listing](/code/logical_device.cpp)
+[Full code listing](/code/logical_device.cpp)
