Update it.m3u

Have I done this right? I noticed the Sportitalia channels weren't in the Italy playlist, oir at least weren't in the Sports category. If I duplicated them (laziness on my part), put them in the Sports category instead.
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Internal Server Error - Gitea: Git with a cup of tea
500 Internal Server Error

Gitea Version: 1.28.0+dev-477-g8b6ad49a5f