When viewing page "Manage multi-factor autenthication" in other language then English (e,g Portuguese-Portugal), in Summary of good conditions for login section, the first letter of the first word is missing in column Combination. 

Steps to reproduce:

1. Log in as admin
2. Ensure the site is using English [en]
3. Go to Admin tools / Multi-factor authentication / Manage multi-factor authentication
4. Enable one or more factors (e.g, Non-administrator, Authentication type)
5. Check MFA plugin enabled
6. Scroll down the page
7. Verify in the Summary of good conditions for login that in Combination column are all letters of the first word for each factor condition
8. Switch language for Portuguese / Português - Portugal [pt] or other
9. Verify that the first letter of the first word of each condition is missing.

When viewing the page showing lang strings (&strings) the first { is missing when page is in Portuguese.