fixed typos

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@955 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/ed-inst.xml

@@ -3,7 +3,7 @@
 
 <para>Install Ed by running the following commands:</para>
 
-<para><screen><userinput>cp buf.c buf.c-backup &amp;&amp;</userinput>
+<para><screen><userinput>cp buf.c buf.c-temp &amp;&amp;</userinput>
 <userinput>sed 's/int u/int u, sfd/' buf.c-temp | \</userinput>
 <userinput>&nbsp;&nbsp;&nbsp;sed '/.*\*mktemp.*/d' | \</userinput>
 <userinput>&nbsp;&nbsp;&nbsp;sed 's/.*if (mktemp.*/  sfd = mkstemp(sfn);\</userinput>

chapter06/gcc-inst.xml

@@ -15,8 +15,7 @@ who actively work on LFS.</para>
 <userinput>mkdir ../gcc-build &amp;&amp;</userinput>
 <userinput>cd ../gcc-build &amp;&amp;</userinput>
 <userinput>../gcc-&gcc-version;/configure --prefix=/usr \</userinput>
-<userinput>&nbsp;&nbsp;&nbsp;--enable-shared 
-	--enable-languages=c,c++ &amp;&amp;</userinput>
+<userinput>&nbsp;&nbsp;&nbsp;--enable-shared -enable-languages=c,c++ &amp;&amp;</userinput>
 <userinput>make bootstrap &amp;&amp;</userinput>
 <userinput>make install</userinput></screen></para>