Another typo fix, this one was mine.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2120 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/installasuser.xml

@@ -54,7 +54,7 @@ in the chroot environment.</para>
 <para>$CC is a variable we set in order to prevent debugging symbols from
 being compiled into our static packages. By omitting these symbols during
 the linking stage of compilation, we save hard drive space and decrease
-our the build time.</para>
+our build time.</para>
 
 </sect1>