[FE training-materials-updates] Minor font and grammar improvements

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=2af3688ecd69844490a6ed8b5bb53c9a7c4c8daa

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

commit 2af3688ecd69844490a6ed8b5bb53c9a7c4c8daa
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Fri Jan 25 15:09:27 2013 +0100

    Minor font and grammar improvements
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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

2af3688ecd69844490a6ed8b5bb53c9a7c4c8daa
 .../sysdev-application-development.tex             |    6 +++---
 slides/sysdev-realtime/sysdev-realtime.tex         |    2 +-
 .../sysdev-root-filesystem-principles.tex          |    2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/slides/sysdev-application-development/sysdev-application-development.tex b/slides/sysdev-application-development/sysdev-application-development.tex
index 93bfb93..fd31263 100644
--- a/slides/sysdev-application-development/sysdev-application-development.tex
+++ b/slides/sysdev-application-development/sysdev-application-development.tex
@@ -66,7 +66,7 @@
     \begin{itemize}
     \item But they require an interpreter on the embedded system and
       have usually higher memory consumption and slightly lower
-      performances
+      performance
     \end{itemize}
   \item Languages: Python, Perl, Lua, Ada, Fortran, etc.
   \end{itemize}
@@ -111,7 +111,7 @@
       growing user base)
     \end{itemize}
   \item The QT library is a special case, since it comes with its own
-    build system for applications, called qmake
+    build system for applications, called {\em qmake}.
   \end{itemize}
 \end{frame}
 
@@ -284,7 +284,7 @@ See our Linux kernel and driver development training materials\\
     \item Created as a replacement of CVS, removing many of its
       limitations.
     \item Commits on several files, proper renaming support, better
-      performances, etc.
+      performance, etc.
     \item The user interface is very similar to CVS
     \item \url{http://en.wikipedia.org/wiki/Subversion_(software)}
     \end{itemize}
diff --git a/slides/sysdev-realtime/sysdev-realtime.tex b/slides/sysdev-realtime/sysdev-realtime.tex
index 2fedbb6..9a5ab2d 100644
--- a/slides/sysdev-realtime/sysdev-realtime.tex
+++ b/slides/sysdev-realtime/sysdev-realtime.tex
@@ -102,7 +102,7 @@
 \end{frame}
 
 \begin{frame}
-  \frametitle{Source of interrupt latency}
+  \frametitle{Sources of interrupt latency}
   \begin{itemize}
   \item One of the concurrency prevention mechanism used in the kernel
     is the {\bf spinlock}
diff --git a/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex b/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex
index c24ad8c..d709005 100644
--- a/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex
+++ b/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex
@@ -59,7 +59,7 @@
     \begin{itemize}
     \item This is needed before rebooting, or before unplugging a USB
       key, because the Linux kernel caches writes in memory to
-      increase performances. umount makes sure that those writes are
+      increase performance. \code{umount} makes sure that those writes are
       committed to the storage.
     \end{itemize}
   \end{itemize}