Correct HISTORY.md
+# In Progress
+
+## Bug Fixes
+* Correct writing empty/null strings to array. `tiledb.main.array_to_buffer` needs to resize data buffer at the end of `convert_unicode`; otherwise, last cell will be store with trailing nulls chars [#1339](https://github.com/TileDB-Inc/TileDB-Py/pull/1339)
+
# TileDB-Py 0.17.5 Release Notes
## Improvements
* Move `Attr` from Cython to pure Python [#1326](https://github.com/TileDB-Inc/TileDB-Py/pull/1326)
-## Bug Fixes
-* Correct writing empty/null strings to array. `tiledb.main.array_to_buffer` needs to resize data buffer at the end of `convert_unicode`; otherwise, last cell will be store with trailing nulls chars [#1339](https://github.com/TileDB-Inc/TileDB-Py/pull/1339)
-
## API Changes
* Permit true-ASCII attributes in non-from-pandas dataframes [#1337](https://github.com/TileDB-Inc/TileDB-Py/pull/1337)
* Addition of `Array.upgrade_version` to upgrade array to latest version [#1334](https://github.com/TileDB-Inc/TileDB-Py/pull/1334)
