In trying to build a personal word list to use with Spanish I am not able to include any words that have a hyphen, like for example "González-Acuña".
Consider the file:
personal_ws-1.1 es 25 UTF-8
Francisco
Javier
González-Acuña
to be called with the command:
cat t.txt | aspell --add-extra-dicts=proper-names.pws -d es list
it produces the error:
Error: proper-names.pws: The word "González-Acuña" is invalid. The character '-' (U+2D) may not appear in the middle of a word.