example, the recognised data is wrong), you should delete the file
_local-char*.txt, which contains your local updates. It will then
only use the centrally provided (and vetted) master file (which is
-automatically updated when you run the PCTB client, by default).
+automatically updated when you run the yarrg client, by default).
It is also possible to have the OCR system reject particular strings.
If you put a regexp in _local-reject.txt, any OCR result which