Autogenerated HTML docs for v2.28.0-308-g675a4 
diff --git a/technical/commit-graph-format.txt b/technical/commit-graph-format.txt index 4405410..6ddbceb 100644 --- a/technical/commit-graph-format.txt +++ b/technical/commit-graph-format.txt 
@@ -42,8 +42,13 @@  1-byte version number:  Currently, the only valid version is 1.   - 1-byte Hash Version (1 = SHA-1) - We infer the hash length (H) from this value. + 1-byte Hash Version + We infer the hash length (H) from this value: +	1 => SHA-1 +	2 => SHA-256 + If the hash type does not match the repository's hash algorithm, the + commit-graph file should be ignored with a warning presented to the + user.    1-byte number (C) of "chunks"