[system-administrators-guide] Recommend a higher baud rate

[stephenw]

commit fef0ee5e810796919a755569efa7984402fa69c7
Author: Stephen Wadeley <swadeley at redhat.com>
Date:   Mon Mar 2 21:34:39 2015 +0100

    Recommend a higher baud rate

 en-US/Working_with_the_GRUB_2_Boot_Loader.xml |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/en-US/Working_with_the_GRUB_2_Boot_Loader.xml b/en-US/Working_with_the_GRUB_2_Boot_Loader.xml
index b9d5cc7..9595034 100644
--- a/en-US/Working_with_the_GRUB_2_Boot_Loader.xml
+++ b/en-US/Working_with_the_GRUB_2_Boot_Loader.xml
@@ -621,7 +621,8 @@ GRUB_SERIAL_COMMAND="serial --speed=9600 --unit=0 --word=8 --parity=no --stop=1"
       <note><para>
         In order to access the grub terminal over a serial connection an additional option must be added to a kernel definition to make that particular kernel monitor a serial connection. For example:
      <synopsis>console=<replaceable>ttyS0,9600n8</replaceable></synopsis>
-Where <option>console=ttyS0</option> is the serial terminal to be used, <option>9600</option> is the baud rate, <option>n</option> is for no parity, and <option>8</option> is the word length in bits.
+Where <option>console=ttyS0</option> is the serial terminal to be used, <option>9600</option> is the baud rate, <option>n</option> is for no parity, and <option>8</option> is the word length in bits. A much higher baud rate, for example <literal>115200</literal>, is preferable for tasks such as following log files.</para>
+<para>
 
 For more information on adding kernel options, see <xref linkend="sec-Editing_an_Entry" />. For more information on serial console settings, see <ulink url="https://www.kernel.org/doc/Documentation/serial-console.txt"></ulink> </para>
       </note>