Issue #15767: Add ModuleNotFoundError.
diff --git a/Doc/c-api/exceptions.rst b/Doc/c-api/exceptions.rst
index 226b619..5644410 100644
--- a/Doc/c-api/exceptions.rst
+++ b/Doc/c-api/exceptions.rst
@@ -782,6 +782,8 @@
+-----------------------------------------+---------------------------------+----------+
| :c:data:`PyExc_ImportError` | :exc:`ImportError` | |
+-----------------------------------------+---------------------------------+----------+
+| :c:data:`PyExc_ModuleNotFoundError` | :exc:`ModuleNotFoundError` | |
++-----------------------------------------+---------------------------------+----------+
| :c:data:`PyExc_IndexError` | :exc:`IndexError` | |
+-----------------------------------------+---------------------------------+----------+
| :c:data:`PyExc_InterruptedError` | :exc:`InterruptedError` | |