Merge branch 'dz/credential-doc-url-matching-rules' into maint

Doc update.

* dz/credential-doc-url-matching-rules:
  doc: clarify gitcredentials path component matching

Documentation/gitcredentials.txt

@@ -133,6 +133,12 @@ compares hostnames exactly, without considering whether two hosts are part of
 the same domain. Likewise, a config entry for `http://example.com` would not
 match: Git compares the protocols exactly.
+If the "pattern" URL does include a path component, then this too must match
+exactly: the context `https://example.com/bar/baz.git` will match a config
+entry for `https://example.com/bar/baz.git` (in addition to matching the config
+entry for `https://example.com`) but will not match a config entry for
+`https://example.com/bar`.
+
 CONFIGURATION OPTIONS
 ---------------------