[FE training-materials-updates] ION: fix small typos

[Alexandre Belloni]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : jelly-bean
Link       : http://git.free-electrons.com/training-materials/commit/?id=960269d4e91ee683c1b9fb71b7c78711cf81f9c8

>---------------------------------------------------------------

commit 960269d4e91ee683c1b9fb71b7c78711cf81f9c8
Author: Alexandre Belloni <alexandre.belloni at free-electrons.com>
Date:   Thu Sep 5 01:42:00 2013 +0200

    ION: fix small typos
    
    Signed-off-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>


>---------------------------------------------------------------

960269d4e91ee683c1b9fb71b7c78711cf81f9c8
 .../android-kernel-changes-ion.tex                 |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/slides/android-kernel-changes-ion/android-kernel-changes-ion.tex b/slides/android-kernel-changes-ion/android-kernel-changes-ion.tex
index d23a625..f3622bd 100644
--- a/slides/android-kernel-changes-ion/android-kernel-changes-ion.tex
+++ b/slides/android-kernel-changes-ion/android-kernel-changes-ion.tex
@@ -6,9 +6,9 @@
     Android
   \item Its role is to allocate memory in the system, for most of the
     possible cases, and to allow different devices to share buffers,
-    without any copy, possibly from an userspace application
+    without any copy, possibly from a userspace application
   \item It's for example useful if you want to retrieve an image from
-    a camera, and push it to the JPEG hardware encoder from an
+    a camera, and push it to the JPEG hardware encoder from a
     userspace application
   \item The usual Linux memory allocators can only allocate a buffer
     that is up to 512 pages wide, with a page usually being 4kiB.
@@ -34,7 +34,7 @@
     \item[carveout] Large physically contiguous memory, preallocated
       at boot
     \end{description}
-  \item It also has a user-space interface so that processes can
+  \item It also has a userspace interface so that processes can
     allocate memory to work on.
   \item \url{https://lwn.net/Articles/480055/}
   \end{itemize}