To execute run ocaml gui2.ml
You can also change the size of the dictionnary and index of misspell word by replacing corpus.txt and misspell.txt by the other file
corpus2.txt and misspell2.txt.
But use with caution, those file are heavy and will consume a lot of RAM.
Information in the algorithm use for correction can be found in the file Tp2-H17_1.pdf.