fix broken mne-python logo

Author: terriko

index.html

@@ -531,7 +531,7 @@ <h2>Project Ideas</h2>
 <tr>
  <!-- Logo -->
  <td rowspan="4" class="logo">
-         <img src="http://91.68.209.10/bmi/martinos.org/mne/stable/_static/mne_logo.png"
+	<img src="http://martinos.org/mne/stable/_static/mne_logo.png"
 width="256"></td>
  <!-- Info -->
  <td><h4>MNE-Python</h4></td>