spell checks (t thru z)

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@6310 af4574ff-66df-0310-9fd7-8a98e5e911e0

general/genutils/unixodbc.xml

@@ -159,7 +159,7 @@ cp -v -R doc/* /usr/share/doc/unixODBC-&unixodbc-version;</userinput></screen>
       in the <quote>Short Descriptions</quote> below and the documentation
       installed in <filename
       class='directory'>/usr/share/doc/unixODBC-&unixodbc-version;</filename>,
-      there are many <filename>README</filename> files thoughout the source
+      there are many <filename>README</filename> files throughout the source
       tree where the use and functionality of the programs can be found.
       Additionally, you can use the parameter <option>-?</option> with the
       non-GUI tools for syntax and usage information. Lastly, the

general/prog/other-tools.xml

@@ -1642,7 +1642,7 @@
       has no byte code overhead and compiles, assembles and links several times
       faster than <application>GCC</application>.
       <application>TCC</application> is versatile, any C dynamic library can be
-      used directly. It is heading torward full ISOC99 compliance and can
+      used directly. It is heading toward full ISOC99 compliance and can
       compile itself. The compiler is safe as it includes an optional memory
       and bound checker. Bound checked code can be mixed freely with standard
       code. <application>TCC</application> compiles and executes C source

introduction/welcome/changelog.xml

@@ -1751,7 +1751,7 @@
       <itemizedlist>
         <listitem>
           <para>[dnicholson] - Added sed to Xorg-6.9.0 to fix security
-          vulnerabitility in ticket #1876.  Changed sed to include
+          vulnerability in ticket #1876.  Changed sed to include
           linux/types.h to be the same as that in Xorg-7.0.0.</para>
         </listitem>
         <listitem>