convert OSX into OS X

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)

docs/sources/installation/binaries.md

@@ -36,7 +36,7 @@ In general, a 3.8 Linux kernel (or higher) is preferred, as some of the
 prior versions have known issues that are triggered by Docker.
 
 Note that Docker also has a client mode, which can run on virtually any
-Linux kernel (it even builds on OSX!).
+Linux kernel (it even builds on OS X!).
 
 ## Get the docker binary:
 

docs/sources/installation/mac.md

@@ -21,7 +21,7 @@ virtual machine and runs the Docker daemon.
 
 ## Installation
 
-1. Download the latest release of the [Docker for OSX Installer](
+1. Download the latest release of the [Docker for OS X Installer](
    https://github.com/boot2docker/osx-installer/releases)
 
 2. Run the installer, which will install VirtualBox and the Boot2Docker management
@@ -42,7 +42,7 @@ and `boot2docker start`.
 
 ## Upgrading
 
-1. Download the latest release of the [Docker for OSX Installer](
+1. Download the latest release of the [Docker for OS X Installer](
    https://github.com/boot2docker/osx-installer/releases)
 
 2. Run the installer, which will update VirtualBox and the Boot2Docker management

docs/sources/userguide/usingdocker.md

@@ -179,7 +179,7 @@ see the application.
 Our Python application is live!
 
 > **Note:**
-> If you have used the boot2docker virtual machine on OSX, Windows or Linux,
+> If you have used the boot2docker virtual machine on OS X, Windows or Linux,
 > you'll need to get the IP of the virtual host instead of using localhost.
 > You can do this by running the following in
 > the boot2docker shell.