fix spelling

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1326 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/conventions.xml

@@ -22,7 +22,7 @@ show filenames such as <filename>/etc/lilo.conf</filename></para></blockquote>
 <para><emphasis>Emphasis</emphasis></para>
 
 <blockquote><para>This form of text is used for several purposes in the 
-book but mainly to emphasise important points or to give examples as to 
+book but mainly to emphasize important points or to give examples as to 
 what to type.</para></blockquote>
 
 <para><ulink url="http://www.linuxfromscratch.org/">http://www.linuxfromscratch.org/</ulink></para>

chapter05/kernel-exp-headers.xml

@@ -1,7 +1,7 @@
 <sect2>
 <title>Why we copy the kernel headers and don't symlink them</title>
 
-<para>In the past, it was common practise for people to symlink the
+<para>In the past, it was common practice for people to symlink the
 /usr/include/linux and asm directories to /usr/src/linux/include/linux
 and asm respectively.  This is a <emphasis>bad</emphasis> idea as 
 this extract from a post by Linus Torvalds to the Linux Kernel 

chapter06/aboutdebug.xml

@@ -35,7 +35,7 @@ version was used to link dynamic programs against, but results will be
 similar if you compare programs with and without debugging symbols.</para>
 
 <para>To remove debugging symbols from a binary (must be an a.out or ELF
-binary) run <userinput>strip --strip-debug filename</userinput>. Wild cards
+binary) run <userinput>strip --strip-debug filename</userinput>. Wildcards
 can be used to strip debugging symbols from multiple files (use something 
 like <userinput>strip --strip-debug $LFS/usr/bin/*</userinput>).
 Most people will probably never use a debugger on software, so by