diff --git a/doc/develop/html/index.html b/doc/develop/html/index.html
index eb102e5d..b7beabc9 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: July 14, 2021 at 04:33:46 GMT</small></p></td>
+<td align="left"><p><small>Last revised: August 10, 2021 at 16:26:27 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 7da76798..e58f4ce3 100644
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diff --git a/doc/develop/html/reference/index.html b/doc/develop/html/reference/index.html
index 9f303ef8..32448d49 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: July 14, 2021 at 04:33:49 GMT</small></p></td>
+<td align="left"><p><small>Last revised: August 10, 2021 at 16:26:29 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 8cf50ce5..9f970c22 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: July 14, 2021 at 04:33:48 GMT</small></p></td>
+<td align="left"><p><small>Last revised: August 10, 2021 at 16:26:28 GMT</small></p></td>
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