17119: add documentation.

[arvados.git] / doc / api / methods / collections.html.textile.liquid

diff --git a/doc/api/methods/collections.html.textile.liquid b/doc/api/methods/collections.html.textile.liquid
index 4372cc2f5e7dd17bd2c662bf7224cf6fdd5d4c6f..fd4a36f291ae90641a2e48606af66b35311c0780 100644 (file)
--- a/doc/api/methods/collections.html.textile.liquid
+++ b/doc/api/methods/collections.html.textile.liquid
@@ -38,7 +38,7 @@ table(table table-bordered table-condensed).
 |is_trashed|boolean|True if @trash_at@ is in the past, false if not.||
 |current_version_uuid|string|UUID of the collection's current version. On new collections, it'll be equal to the @uuid@ attribute.||
 |version|number|Version number, starting at 1 on new collections. This attribute is read-only.||
-|preserve_version|boolean|When set to true on a current version, it will be saved on the next versionable update.||
+|preserve_version|boolean|When set to true on a current version, it will be persisted. When passing @true@ as part of a bigger update call, both current and newly created versions are persisted.||
 |file_count|number|The total number of files in the collection. This attribute is read-only.||
 |file_size_total|number|The sum of the file sizes in the collection. This attribute is read-only.||