Many achievement descriptions are missing a period at the end

Summary:
Many achievement descriptions are missing a period at the end.

Steps to Reproduce:

1. Go to Profile > Achievements

2. View the descriptions of all achievements

Observed Results:
Many achievement descriptions do not have a period at the end.

Expected Results:
All achievement descriptions should have a period at the end.

Screenshot:

List of Affected Achievements:

• Whatever Floats Your Goat

• Oooh, Shiny!

• Bullseye

• Fruit on the Loom

• Sail the 7 Seas

• Treasure Hunter

• Let It Go!

• Overpowered

• The Healing Power of Friendship!

• Hot tourist destination

• Cover me in debris

• So I Got That Going for Me

• Moskstraumen

• Super Sonic

• The End... Again...

• Beam Me Up

• Cheating Death

• Me Gold!

• Organizational Wizard

• Dry Spell

• One Pickle, Two Pickle, Sea Pickle, Four

• The Beaconator

• The Deep End

• Free Diver

• The Beginning

• The Beginning?

• Rabbit Season

• Feeling Ill

• Great View From Up Here

• You Need a Mint

• The End?

• Echolocation

• Do a Barrel Roll!

• Super Fuel

• I am a Marine Biologist

• Atlantis?

• Ahoy!

• Alternative Fuel

• Castaway