Fixed #8463: added missing reference to bztar in shutil's documentation.
diff --git a/Doc/library/shutil.rst b/Doc/library/shutil.rst
index 25c911f..23f03e7 100644
--- a/Doc/library/shutil.rst
+++ b/Doc/library/shutil.rst
@@ -249,7 +249,7 @@
*base_name* is the name of the file to create, including the path, minus
any format-specific extension. *format* is the archive format: one of
- "zip", "tar", "ztar", or "gztar".
+ "zip", "tar", "ztar", "bztar" or "gztar".
*root_dir* is a directory that will be the root directory of the
archive; ie. we typically chdir into *root_dir* before creating the
diff --git a/Lib/shutil.py b/Lib/shutil.py
index a94c5e1..5cfea63 100644
--- a/Lib/shutil.py
+++ b/Lib/shutil.py
@@ -525,7 +525,7 @@
'base_name' is the name of the file to create, minus any format-specific
extension; 'format' is the archive format: one of "zip", "tar", "ztar",
- or "gztar".
+ "bztar" or "gztar".
'root_dir' is a directory that will be the root directory of the
archive; ie. we typically chdir into 'root_dir' before creating the
diff --git a/Misc/NEWS b/Misc/NEWS
index b597cdf..c7bf380 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -20,6 +20,8 @@
Library
-------
+- Issue #8463: added missing reference to bztar in shutil's documentation.
+
- Issue #8438: Remove reference to the missing "surrogateescape" encoding
error handler from the new IO library.