[MC-226430] Several 1.17 advancement strings are improperly capitalized

The Bug:

Several 1.17 advancement strings are improperly capitalized.

Affected Strings:

Translation Key	Current String	Correct String
`advancements.adventure.lightning_rod_with_villager_no_fire.description`	Protect a villager from an undesired shock without starting a fire	Protect a Villager from an undesired shock without starting a fire
`advancements.adventure.spyglass_at_parrot.description`	Look at a parrot through a spyglass	Look at a Parrot through a Spyglass
`advancements.adventure.spyglass_at_ghast.description`	Look at a ghast through a spyglass	Look at a Ghast through a Spyglass
`advancements.adventure.spyglass_at_dragon.description`	Look at the Ender Dragon through a spyglass	Look at the Ender Dragon through a Spyglass
`advancements.husbandry.axolotl_in_a_bucket.description`	Catch an axolotl in a bucket	Catch an Axolotl in a bucket
`advancements.husbandry.kill_axolotl_target.description`	Team up with an axolotl and win a fight	Team up with an Axolotl and win a fight
`advancements.husbandry.wax_on.description`	Apply Wax to a Copper block!	Apply Wax to a Copper Block!
`advancements.husbandry.wax_off.description`	Scrape Wax off of a Copper block!	Scrape Wax off of a Copper Block!
`advancements.adventure.walk_on_powder_snow_with_leather_boots.description`	Walk on powder snow...without sinking in it	Walk on Powder Snow...without sinking in it

Steps to Reproduce:

Grant yourself with any of the affected advancements.

/advancement grant @s only minecraft:adventure/lightning_rod_with_villager_no_fire
/advancement grant @s only minecraft:adventure/spyglass_at_parrot
/advancement grant @s only minecraft:adventure/spyglass_at_ghast
/advancement grant @s only minecraft:adventure/spyglass_at_dragon
/advancement grant @s only minecraft:husbandry/axolotl_in_a_bucket
/advancement grant @s only minecraft:husbandry/kill_axolotl_target
/advancement grant @s only minecraft:husbandry/wax_on
/advancement grant @s only minecraft:husbandry/wax_off
/advancement grant @s only minecraft:adventure/walk_on_powder_snow_with_leather_boots

Locate the affected words within the advancement descriptions.
Take note as to whether or not several 1.17 advancement strings are improperly capitalized.

Observed Behavior:

Several 1.17 advancement strings are improperly capitalized.

Expected Behavior:

Several 1.17 advancement strings would be properly capitalized.