Update prospectus PDF links; reformat text

app/views/sponsors/index.html.erb

@@ -3,17 +3,26 @@
 <% end %>
 
 <p>
-  The founding purpose of Ruby Australia is to further the use and adoption of the Ruby programming language in Australia, and to support and encourage a vibrant community around the language and related technologies.
+  The founding purpose of Ruby Australia is to further the use and adoption of the Ruby programming language in Australia,
+  and to support and encourage a vibrant community around the language and related technologies.
 </p>
 
 <p>
-  We are very lucky to have many companies who have provided sponsorship over the years to help us achieve these goals, particularly through our <a href="/#in-person">regular events</a>: RubyConf AU, Rails Camp, ongoing city meetings, and Rails Girls. Their sponsorship support combined with the massive efforts of our volunteer organisers have created world-class conferences and gatherings.
+  We are very lucky to have many companies who have provided sponsorship over the years to help us achieve these goals,
+  particularly through our <a href="/#in-person">regular events</a>: RubyConf AU, Rails Camp, ongoing city meetups,
+  and Rails Girls. Their sponsorship support combined with the massive efforts of our volunteer organisers have created
+  world-class conferences and gatherings.
 </p>
 
+<p>If you are interested in becoming a Ruby AU sponsor, please download our current Sponsorship Prospectus:</p>
+
+<ul style="padding: 0; padding-left: 2rem; list-style-type: disc; list-style-position: inside">
+  <li><%= link_to "2024 Sponsorship - Prospectus [PDF]", "/files/pdfs/RubyAU-2024-Sponsorship-Prospectus.pdf" %></li>
+  <li><%= link_to "2024 Sponsorship - Executive Summary [PDF]", "/files/pdfs/RubyAU-2024-Sponsorship-Exec-Summary.pdf" %></li>
+</ul>
+
 <p>
-  If you are interested in becoming a Ruby AU sponsor, please download our current Sponsorship Prospectus (issued Nov 2022):<br/>
-  <%= link_to "[PDF; dark version]", "/files/2022/RubyAU-sponsorship-2022-dark.pdf" %> | <%= link_to "[PDF; light version]", "/files/2022/RubyAU-sponsorship-2022-light.pdf" %><br/>
-  You should also feel free to contact our sponsorship representatives via email: <%= mail_to "[email protected]" %>.
+You should also feel free to contact our sponsorship representatives via email: <%= mail_to "[email protected]" %>.
 </p>
 
 <section class="flex flex-1 flex-col border-l-2 border-grey-lighter md:mt-5">
@@ -30,3 +39,4 @@
     <% end %>
   </article>
 </section>
+