minor updates

Author: eugenedeon

hitchhikers.html

@@ -139,7 +139,7 @@ <h3>Previous versions (pdf)</h3>
                             <li><a
                                     href="https://drive.google.com/file/d/1rV4u_l1kur-AZVs0XtPbY7WLPHxuRv2F/view?usp=sharing">Version 0.3 &#8211; Nov 25, 2021 &#8211; Neutron Transport notation</a></li>
                             <li><a href="http://www.eugenedeon.com/wp-content/uploads/2016/09/hitchhikers_v0.1.3.pdf">Version
-                                    0.1.3 &#8211; Sep 3, 2016 &#8211; Latest release</a></li>
+                                    0.1.3 &#8211; Sep 3, 2016 &#8211; Additional albedo problem results</a></li>
                             <li><a href="http://www.eugenedeon.com/wp-content/uploads/2016/07/hitchhikers_v0.1.pdf">Version
                                     0.1 &#8211; July 24, 2016 &#8211; Initial release</a></li>
                         </ul>

index.html

@@ -105,8 +105,8 @@ <h2 style="text-align:center;">BOOK</h2>
                         <b>
                             <a href="http://www.eugenedeon.com/hitchhikers">A Hitchhiker&#8217;s Guide to Multiple
                                 Scattering</a></b><br />
-                        An Incomplete Collection of Mostly Steady-State Monoenergetic Neutral-Particle Problem
-                        Solutions<br />
+                                Exact Analytic, Monte Carlo and Approximate Solutions in Transport Theory
+                                <br />
                         <i>Eugene d&#8217;Eon</i><br />
                         <a href="http://www.eugenedeon.com/hitchhikers">[free pdf]</a>
                     </div>