[FE training-materials-updates] Flash slides: clarification + fix typo

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=ab146ccb39cb5a9f8de7237e928292f3d4f25f3e

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commit ab146ccb39cb5a9f8de7237e928292f3d4f25f3e
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu May 26 17:58:17 2016 +0200

    Flash slides: clarification + fix typo
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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ab146ccb39cb5a9f8de7237e928292f3d4f25f3e
 slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex b/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
index b4fba37..48b9d51 100644
--- a/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
+++ b/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
@@ -230,10 +230,10 @@ setenv mtdparts mtdparts=omap2-nand.0:512k(X-Loader)ro,1536k(U-Boot)ro,512k(Env)
   \item \code{mtdids} attaches an {\em mtdid} to a flash device.\\
     \code{setenv mtdids <devid>=<mtdid>[,<devid>=<mtdid>]}
     \begin{itemize}
-    \item \code{devid}: device identifier retrieved with
-      \code{nand info} or \code{flinfo}
-    \item \code{mtdid}: mtd identifier (should match Linux MTD device
-      name). It is displayed when booting the Linux kernel:
+    \item \code{devid}: {\bf U-Boot} device identifier (from
+      \code{nand info} or \code{flinfo})
+    \item \code{mtdid}: {\bf Linux} mtd identifier. Displayed
+      when booting the Linux kernel:
     \includegraphics[width=0.85\textwidth]{slides/sysdev-flash-filesystems/kernel-mtd-log.pdf}\\
     \end{itemize}
   \item \code{mtdparts} defines partitions for the different devices\\
@@ -765,7 +765,7 @@ vol_flags=autoresize
   \item Define the base Linux kernel bootargs, specifying booting
      on UBIFS, the UBI volume used as root filesystem, and the MTD
      partition attached to UBI. Example:\\
-     \code{setenv base_bootargs console=ttyS0 rootfstype=ubifs
+     \code{setenv bootargs_base console=ttyS0 rootfstype=ubifs
 root=ubi0:rootfs ubi.mtd=2 ...}
   \item Define the boot command sequence, loading the U-Boot partition
      definitions, loading kernel and DTB images from UBI partitions,