diff --git a/doc/develop/html/index.html b/doc/develop/html/index.html
index eb292cdb..3ad99611 100644
--- a/doc/develop/html/index.html
+++ b/doc/develop/html/index.html
@@ -126,7 +126,7 @@
   </p>
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 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: April 13, 2022 at 16:09:28 GMT</small></p></td>
+<td align="left"><p><small>Last revised: April 26, 2022 at 14:08:52 GMT</small></p></td>
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diff --git a/doc/develop/html/numpy/.doctrees/environment.pickle b/doc/develop/html/numpy/.doctrees/environment.pickle
index a5d7034f..f11cd930 100644
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diff --git a/doc/develop/html/reference/index.html b/doc/develop/html/reference/index.html
index 80e1e8cb..0e91291f 100644
--- a/doc/develop/html/reference/index.html
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@@ -127,7 +127,7 @@
 </div>
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 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: April 13, 2022 at 16:09:30 GMT</small></p></td>
+<td align="left"><p><small>Last revised: April 26, 2022 at 14:08:53 GMT</small></p></td>
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diff --git a/doc/develop/html/tutorial/index.html b/doc/develop/html/tutorial/index.html
index e5546276..29748826 100644
--- a/doc/develop/html/tutorial/index.html
+++ b/doc/develop/html/tutorial/index.html
@@ -140,7 +140,7 @@
 </div>
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 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
-<td align="left"><p><small>Last revised: April 13, 2022 at 16:09:29 GMT</small></p></td>
+<td align="left"><p><small>Last revised: April 26, 2022 at 14:08:53 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
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 <hr>