New advancement names are not properly capitalized

The bug

Unlike other advancements, the names of the advancements added in snapshot 22w13a are not properly capitalized. These subtitles are:

• "It spreads"
• "Bukkit bukkit"
• "With our powers combined!"

How to reproduce

1. Place a sculk catalyst
2. Summon a cow, and kill it above the catalyst
   The "It spreads" advancement name is not properly capitalized

Expected behavior

The above subtitles would be capitalized as follows:

• "It Spreads"
• "Bukkit Bukkit"
• "With Our Powers Combined!"