diff --git a/doc b/doc
index c2c68b3..02b7d15 160000
--- a/doc
+++ b/doc
@@ -1 +1 @@
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+Subproject commit 02b7d15785215bb72df273aa67f5ecd6fd01e121
diff --git a/doc_basics b/doc_basics
index 7897a02..c95379e 160000
--- a/doc_basics
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@@ -1 +1 @@
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diff --git a/doc_encyclopedia b/doc_encyclopedia
index b2d71ee..f9543ca 160000
--- a/doc_encyclopedia
+++ b/doc_encyclopedia
@@ -1 +1 @@
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+Subproject commit f9543ca8fbbd601e93f7770bfc656cf33f9a8141
diff --git a/doc_identifier b/doc_identifier
index b9ad0e8..ff0c427 160000
--- a/doc_identifier
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@@ -1 +1 @@
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+Subproject commit ff0c427dad259d6e95f60cc03b3d622da92d9421
diff --git a/doc_items b/doc_items
index e6f48da..b7cadfd 160000
--- a/doc_items
+++ b/doc_items
@@ -1 +1 @@
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+Subproject commit b7cadfd37e2220e839abc572852ed3fb11dd0d40
diff --git a/screenshot.png b/screenshot.png
index 1675f5a..90946a9 100644
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