Gig title error

[rimzymr]

I typed my title as "I will create unique sloth Valentine's Day cards." When I press save and continue it displays the message, title can contain letters and numbers only. I changed my title around to see if it would accept it another way but still no luck. 😞

[cs_evans]

Probably the apostrophe in Valentine's Day.  That is why it is saying letters and numbers only.