diff --git a/doc/develop/html/index.html b/doc/develop/html/index.html
index 2eb92b74..1e76d8a5 100644
--- a/doc/develop/html/index.html
+++ b/doc/develop/html/index.html
@@ -126,7 +126,7 @@
   </p>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: June 04, 2021 at 00:11:37 GMT</small></p></td>
+<td align="left"><p><small>Last revised: June 09, 2021 at 11:17:27 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>
diff --git a/doc/develop/html/numpy/.doctrees/environment.pickle b/doc/develop/html/numpy/.doctrees/environment.pickle
index 773e4e89..c204735d 100644
Binary files a/doc/develop/html/numpy/.doctrees/environment.pickle and b/doc/develop/html/numpy/.doctrees/environment.pickle differ
diff --git a/doc/develop/html/reference/index.html b/doc/develop/html/reference/index.html
index e0254b5c..1f0d7dba 100644
--- a/doc/develop/html/reference/index.html
+++ b/doc/develop/html/reference/index.html
@@ -127,7 +127,7 @@
 </div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: June 04, 2021 at 00:11:40 GMT</small></p></td>
+<td align="left"><p><small>Last revised: June 09, 2021 at 11:17:30 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>
diff --git a/doc/develop/html/tutorial/index.html b/doc/develop/html/tutorial/index.html
index adc4901a..4be2da08 100644
--- a/doc/develop/html/tutorial/index.html
+++ b/doc/develop/html/tutorial/index.html
@@ -140,7 +140,7 @@
 </div>
 </div>
 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: June 04, 2021 at 00:11:39 GMT</small></p></td>
+<td align="left"><p><small>Last revised: June 09, 2021 at 11:17:29 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>