diff --git a/doc/develop/html/index.html b/doc/develop/html/index.html
index c17f8541..600a29c6 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: January 04, 2021 at 06:36:38 GMT</small></p></td>
+<td align="left"><p><small>Last revised: January 06, 2021 at 12:56:42 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 d9a75468..ef29f890 100644
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diff --git a/doc/develop/html/reference/index.html b/doc/develop/html/reference/index.html
index 40a5d05e..a0e2baa8 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: January 04, 2021 at 06:36:40 GMT</small></p></td>
+<td align="left"><p><small>Last revised: January 06, 2021 at 12:56:44 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 a45cc0cb..77dd6295 100644
--- a/doc/develop/html/tutorial/index.html
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@@ -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: January 04, 2021 at 06:36:39 GMT</small></p></td>
+<td align="left"><p><small>Last revised: January 06, 2021 at 12:56:43 GMT</small></p></td>
 <td align="right"><div class="copyright-footer"></div></td>
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