Adding sponsorship page and improving readme.

diff --git a/2017/sponsors/index.html b/2017/sponsors/index.html
index 300c51435228892728f8107a9aa4bf31d24998c4..79551c24c4cd8a303fa8bb13c2426fe2036ee144 100755 (executable)
--- a/2017/sponsors/index.html
+++ b/2017/sponsors/index.html
@@ -17,7 +17,7 @@ with your brand, message, and organization.</p>
 <p>Please refer to our sponsorship prospectus PDF for more information:</p>
 <ul>
   <li><a href="https://static.fsf.org/nosvn/libreplanet/2017/lp2017-sponsorship-07.pdf">PDF with high-resolution images</a> (suitable for printing)</li>
-  <li><a href="https://static.fsf.org/nosvn/libreplanet/2017/lp2017-sponsorship-07-lowres.pdf"> PDF with low-resoulation images</a> (smaller file size)</li>
+  <li><a href="https://static.fsf.org/nosvn/libreplanet/2017/lp2017-sponsorship-07-lowres.pdf"> PDF with low-resolution images</a> (smaller file size)</li>
 </ul>