[FE training-materials-updates] kernel i2c comm lab: clarify

[Michael Opdenacker]

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

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=b6e3eb5ca891b0958fa539e560171a3cb87a69a2

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commit b6e3eb5ca891b0958fa539e560171a3cb87a69a2
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Wed Jul 22 16:12:02 2015 +0200

    kernel i2c comm lab: clarify
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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b6e3eb5ca891b0958fa539e560171a3cb87a69a2
 labs/kernel-i2c-communication/kernel-i2c-communication.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/labs/kernel-i2c-communication/kernel-i2c-communication.tex b/labs/kernel-i2c-communication/kernel-i2c-communication.tex
index 71ef68f..ba0deca 100644
--- a/labs/kernel-i2c-communication/kernel-i2c-communication.tex
+++ b/labs/kernel-i2c-communication/kernel-i2c-communication.tex
@@ -252,7 +252,8 @@ the state of its internal registers only when they have been read.
 As a consequence, we will need to read the registers twice!
 
 To keep the code simple and readable, let's create a
-\code{nunchuk_read_registers} function to do this. In this function:
+\code{nunchuk_read_registers} function to read the registers once.
+In this function:
 
 \begin{enumerate}
 \item Start by putting a \code{10 ms} delay by calling the