Revert some && deletions

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@8242 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/adjusting.xml

@@ -66,9 +66,9 @@ ln -sv /tools/bin/ld /tools/$(gcc -dumpmachine)/bin/ld</userinput></screen>
   their length):</para>
 
 <!-- && used to ease copy and pasting -->
-<screen><userinput>GCC_INCLUDEDIR=`dirname $(gcc -print-libgcc-file-name)`/include
-find ${GCC_INCLUDEDIR}/* -maxdepth 0 -xtype d -exec rm -rvf '{}' \;
-rm -vf `grep -l "DO NOT EDIT THIS FILE" ${GCC_INCLUDEDIR}/*`
+<screen><userinput>GCC_INCLUDEDIR=`dirname $(gcc -print-libgcc-file-name)`/include &amp;&amp;
+find ${GCC_INCLUDEDIR}/* -maxdepth 0 -xtype d -exec rm -rvf '{}' \; &amp;&amp;
+rm -vf `grep -l "DO NOT EDIT THIS FILE" ${GCC_INCLUDEDIR}/*` &amp;&amp;
 unset GCC_INCLUDEDIR</userinput></screen>
 
   <caution>