Description:
LibreOffice adds, automatically ou manually, the exceptions on abbreviation exception list and "two capital letters" exception list, on autocorrection tool, but doesn't save the list at the end of the session. Whenever you restart LibreOffice, both lists are empty. This bug hasn't happen on erlier version of LO (6.4.7).

Steps to Reproduce:
1. Insert a item on on abbreviation exception list, on tab autocorrection tool. Confirm.
2. Exit LibreOffice.
3. Restart LibreOffice.
4. See the list of on abbreviation exception list. The previous inserted item is no longer there. The list is empty.

Actual Results:
LibreOffice doesn't maintain, after shutting-down the program, the exceptions on abbreviation exception list and "two capital letters" exception list, on autocorrection tool.

Expected Results:
The exceptions on abbreviation exception list and "two capital letters" exception list, on autocorrection tool shoud to be saved after the end of session, for future use, mainly because the "auto-insert" function is destined to provide the machine to "learn" the habits of the user.


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 7.0.3.1 (x64)
Build ID: d7547858d014d4cf69878db179d326fc3483e082
CPU threads: 4; OS: Windows 10.0 Build 19042; UI render: Skia/Raster; VCL: win
Locale: pt-BR (pt_BR); Interface: pt-BR
Calc: threaded

Tried on Windows 10 Home 20H2, 64bits, comp.version 19042.685, and Windows 10 Pro 20H2, comp.version 19042.685 (two different machines), with same problem. Tried on a third machine, also running Windows 10 Home 20H2, with LibreOffice 6.4.6, and the problem doesn't apear.