docs: fix spelling mistakes

2 files changed, 2 insertions, 2 deletions

diff --git a/BUILD.md b/BUILD.md
index 58ca266c..923ab5ae 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -127,7 +127,7 @@ build_windows_targets.bat
 
 At this point, you can use Windows Explorer to launch Visual Studio by double-clicking on the "VULKAN.sln" file in the \build folder.  Once Visual Studio comes up, you can select "Debug" or "Release" from a drop-down list.  You can start a build with either the menu (Build->Build Solution), or a keyboard shortcut (Ctrl+Shift+B).  As part of the build process, Python scripts will create additional Visual Studio files and projects, along with additional source files.  All of these auto-generated files are under the "build" folder.
 
-Vulkan programs must be able to find and use the vulkan-1.dll libary. Make sure it is either installed in the C:\Windows\System32 folder, or the PATH environment variable includes the folder that it is located in.
+Vulkan programs must be able to find and use the vulkan-1.dll library. Make sure it is either installed in the C:\Windows\System32 folder, or the PATH environment variable includes the folder that it is located in.
 
 To run Vulkan programs you must tell the icd loader where to find the libraries.
 This is described in a `LoaderAndLayerInterface` document in the `loader` folder in this repository.
diff --git a/README.md b/README.md
index 39b383e6..3d572170 100755
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Vulkan Ecosystem Components

 *Version 1.0, January 25, 2016*

 

-This project provides Khronos offical ICD loader and validation layers for Vulkan developers on Windows and Linux.

+This project provides Khronos official ICD loader and validation layers for Vulkan developers on Windows and Linux.

 

 ## Introduction