fixed spelling mistakes

Author: rossengeorgiev

index.html

@@ -81,13 +81,13 @@ <h2><i class="icon-question rfloat"></i>About</h2>
             <p>
                 This is the Habitat Mobile Tracker app. It sits on spacenear.us API, which gives us the latest from Habitat.
                 You can run the app on almost any device, all you need is a modern browser. Try it on a phone, table, or PC.
-                There are a few differences. Specifically, on mobile devices the app will provice access to 'chase car'
-                functionallity. This especially useful when you are hunting for your freshly landed HAB.
+                There are a few differences. Specifically, on mobile devices the app will provide access to 'chase car'
+                functionality. This especially useful when you are hunting for your freshly landed HAB.
             </p>
             <h2>Bugs</h2>
             <hr>
             <p>
-                If you exprience any bugs when loading up the tracker, try clearing your browser cache. If it still does
+                If you experience any bugs when loading up the tracker, try clearing your browser cache. If it still does
                 not work, please leave us a message on IRC or github. Thanks!
             </p>
             <h2>Contribute</h2>
@@ -172,7 +172,7 @@ <h2><i class="icon-settings rfloat"></i>Settings</h2>
             </div>
             <div class="row info">
                 <span>
-                Reloads appcache if nessasary.
+                Reloads appcache if necessary.
                 The size of cache files is 1.2 MB.
                 This does not include map tiles.
                 </span>