diff --git a/doc/develop/html/index.html b/doc/develop/html/index.html
index 8ff1dd63..7a0c9be8 100644
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@@ -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: December 08, 2021 at 04:36:07 GMT</small></p></td>
+<td align="left"><p><small>Last revised: March 16, 2022 at 17:08:08 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 baaad760..19aa1ba3 100644
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index 9a81d45d..d34db797 100644
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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: December 08, 2021 at 04:36:09 GMT</small></p></td>
+<td align="left"><p><small>Last revised: March 16, 2022 at 17:08:10 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 693a8c7a..ab3bce4a 100644
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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: December 08, 2021 at 04:36:07 GMT</small></p></td>
+<td align="left"><p><small>Last revised: March 16, 2022 at 17:08:09 GMT</small></p></td>
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