msycamore said:

So what is the correct way when typing FUGGI' in the Italian title? I also see it typed like this, Fuggì ...are both ways correct perhaps? I just want it to be correctly done on the cover I'm doing. I'm talking about the accent mark or whatever it is after the letter "I".

Well, it's an accent mark, yes, and the correct symbol is " ì ". If you ever see it written like this " I' " it's because no keyboards have the capital version of that I with an accent, which is " Ì ", and some people can't be arsed to look for it on the character map, or don't actually know it's there, so we use that surrogate. Here's the explanation from Wiki:

Stress

The grave accent marks the stressed vowel of a word in Catalan and Italian. Some examples from Italian are città "city", morì "[he/she] died", virtù "virtue", Mosè "Moses", portò "[he/she] brought, carried". Especially with capital letters, or when using a keyboard without accented letters, an apostrophe is sometimes used instead of it in Italian, thus E’ instead of È "[he/she/it] is", though this is considered (at least) inelegant and inaccurate (though the phrase un po’ meaning "a little" is infrequently spelt as un pò, because it's a truncated version of un poco).

In Italian there are pairs of words, one accented and the other not, with different pronunciation and meaning, such as pero "pear tree" and però "but", and papa "pope" and papà "dad" (the last example is also valid for Catalan).