added --login to exec /bin/bash

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1206 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/bash-inst.xml

@@ -7,7 +7,7 @@
 <userinput>&nbsp;&nbsp;&nbsp;--bindir=/bin &amp;&amp;</userinput>
 <userinput>make &amp;&amp;</userinput>
 <userinput>make install &amp;&amp;</userinput>
-<userinput>exec /bin/bash</userinput></screen></para>
+<userinput>exec /bin/bash --login</userinput></screen></para>
 
 </sect2>