Update gaming.yml

Added FFXIV
Adds Walmart to retail category.
Added Lloyds Bank
Fixes indentation.
edit USAA info

Added CyberCode Text (SMS) and changed URL to the page with all the logon options.
Update README.md
Merge pull request #226 from MLWALK3R/master

Added Lloyds Bank
Merge pull request #224 from RobFreiburger/walmart

Adds Walmart to retail category.
adding in threatsim
leaving main alone
Merge pull request #228 from cem-/patch-1

edit USAA info
Merge pull request #231 from threatsim/master

ThreatSim.com Take Two
Added Azure to developer section.
Merge pull request #235 from blowdart/master

Added Azure to developer section.
Cloudflare doesn't support SMS-based 2FA

Their current implementation of Authy may use SMS to verify a phone
number, but actually logging in requires installation of the Authy app.
A 2FA login using only SMS without the Authy app is not possible at this
time.
Added details for www.okta.com
Added details for www.okta.com
Merge pull request #239 from fongandrew/master

Cloudflare doesn't support SMS-based 2FA
Updated tweet message to read better
Merge pull request #174 from edzieba/patch-1

Update gaming.yml