Shelving: document that the version number starting from 1.
Suggested by: Stefan Kueng <tortoisesvn{_AT_}gmail.com>
* subversion/include/svn_client.h
(svn_client_shelf_version_open): Note the version number is starting from 1.
@@ -7090,7 +7090,7 @@ svn_client_shelf_delete_newer_versions(svn_client_shelf_t *shelf,
apr_pool_t *scratch_pool);
/** Return in @a shelf_version an existing version of @a shelf, given its
- * @a version_number. Error if that version doesn't exist.
+ * @a version_number (starting from 1). Error if that version doesn't exist.
*
* There is no need to "close" it after use.
*
