Replaces the text 'Encryption' with 'Magic'.Inspired by this BoingBoing article ( https://boingboing.net/2016/03/21/nyt-if-you-see-gibberish-on.html ), this extension does the following:
- replaces occurrences of "Encryption" with "Magic"
- replaces occurrences of "Encrypted" with "Enchanted"
- replaces occurrences of "Encrypt" with "Bewitch".