Minor comment typo fix.

Co-authored-by: Chip Davis <cdavis@codeweavers.com>
diff --git a/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h b/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h
index 7a08836..c77d52d 100644
--- a/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h
+++ b/MoltenVK/MoltenVK/API/vk_mvk_moltenvk.h
@@ -780,7 +780,7 @@
 	 * Controls whether MoltenVK should treat a lost VkDevice as resumable, unless the
 	 * corresponding VkPhysicalDevice has also been lost. The VK_ERROR_DEVICE_LOST error has
 	 * a broad definitional range, and can mean anything from a GPU hiccup on the current
-	 * command buffer submission, to a phyisically removed GPU. In the case where this error does
+	 * command buffer submission, to a physically removed GPU. In the case where this error does
 	 * not impact the VkPhysicalDevice, Vulkan requires that the app destroy and re-create a new
 	 * VkDevice. However, not all apps (including CTS) respect that requirement, leading to what
 	 * might be a transient command submission failure causing an unexpected catastophic app failure.