Adding method type.

[abdelrahmaan]

Give me an error when running this lines of code

from franco_arabic_transliterator.franco_arabic_transliterator import *

str = '2zayak ya 7abeby'
transliterator = FrancoArabicTransliterator()
print(transliterator.transliterate(str)) # ازيك يا حبيبي

when seeing the documentation found that we should pass either method= "lexicon" or "language-model" in the FrancoArabicTransliterator method.

[github-actions[bot]]

Thanks for posting your issue. I will look through it shortly!