diff --git a/handbook/computing/onlinesystems.html b/handbook/computing/onlinesystems.html
index 1da80d849..e9802ac5e 100644
--- a/handbook/computing/onlinesystems.html
+++ b/handbook/computing/onlinesystems.html
@@ -48,7 +48,7 @@ This page is the overview. The online systems manuals are split into these secti
 <li><a href="gpxupload.html">Uploading GPS tracks</a></li>
 <li><a href="../survey/newcave.html">Recording a new cave discovery</a></li>
 <li><a href="manual.html">Data maintenance</a> - finding and updating cave survey data using online tools
-<li><a href="basiclaptop.html">Configuring your own laptop</a> - for managing drawings and survey files, photogrpahs and scanned images</li>
+<li><a href="basiclaptop.html">Configuring your own laptop</a> - for managing drawings and survey files, photographs and scanned images</li>
 </ul>
 <p><strong>Surveying and recording survey data is the  reason all this exists.</strong> The "survey handbook" part of this handbook gives instructions to beginners for how to record discoveries and surveys. <p><a href="../survey/why.htm"><img class="onleft" src="go-caving-th.jpg"></a>The "data maintenance" manual is where to look for help when things go wrong: the data has been entered incorrectly, or software has crashed due to corrupt input data.
 <p>The "system maintenance" manual may of interest to a caver who wonders how it is all put together but should not be needed by most people.
@@ -64,7 +64,6 @@ It contains material which will be merged into these online manuals.
 <p>Return to <a href="../index.htm">the handbook index</a>.<br />
 Return to <a href="../../infodx.htm">Expo published reports, Austrian caving area, handbooks and main index</a>.
 
-<hr />
-</body>
+<hr /></body>
 </html>