Remove empty spaces.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10715 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/readline.xml

@@ -56,7 +56,7 @@ sed -i '/{OLDSUFF}/c:' support/shlib-install</userinput></screen>
 
     <para>Prepare Readline for compilation:</para>
 
-<screen><userinput remap="configure">./configure --prefix=/usr --docdir=/usr/share/doc/readline-&readline-version; </userinput></screen>
+<screen><userinput remap="configure">./configure --prefix=/usr --docdir=/usr/share/doc/readline-&readline-version;</userinput></screen>
 
     <para>Compile the package:</para>