diff --git a/doc/develop/html/index.html b/doc/develop/html/index.html
index aa664769..7f9d88dd 100644
--- a/doc/develop/html/index.html
+++ b/doc/develop/html/index.html
@@ -126,7 +126,7 @@
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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: March 15, 2023 at 16:58:53 GMT</small></p></td>
+<td align="left"><p><small>Last revised: April 14, 2023 at 05:18:57 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 18248888..48345cd1 100644
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diff --git a/doc/develop/html/reference/index.html b/doc/develop/html/reference/index.html
index 5eb212c1..2a371146 100644
--- a/doc/develop/html/reference/index.html
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@@ -127,7 +127,7 @@
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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: March 15, 2023 at 16:58:55 GMT</small></p></td>
+<td align="left"><p><small>Last revised: April 14, 2023 at 05:18:58 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 e0198e9a..e543ccf4 100644
--- a/doc/develop/html/tutorial/index.html
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@@ -140,7 +140,7 @@
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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: March 15, 2023 at 16:58:54 GMT</small></p></td>
+<td align="left"><p><small>Last revised: April 14, 2023 at 05:18:57 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
 </tr></table>
 <hr>