Certain strings are not displayed as bolded on FBC doorhanger

[GeorgiuCiprian]

Affected versions

• Firefox 74.0b4

Affected platforms

• Windows 10 x64
• macOS 10.15
• Ubuntu 18.04 x64

Steps to reproduce

1. Download Facebook Container 2.1.0 .zip file and extract it.
2. Launch Firefox and go to about:debugging#/runtime/this-firefox.
3. Click on "Load Temporary Add-on...", then select manifest.json from the extracted archived.
4. From the Url toolbar, click on the Facebook Container icon.
5. From the door hanger, click on "How Facebook Container works".

Expected result

• "Facebook Container" title and "even on pages you never like or share." string have a bold style as per specs.

Actual result

• "Facebook Container" title and "even on pages you never like or share." string don't have a bold style as per specs.

Additional notes

• This can be also observed on the specific door hanger displayed for Facebook domains (see screenshot no.2)
• please observe the attached screenshot

[maxxcrawford]

@lesleyjanenorton How was this handled previously? I remember this being an issue during the 2.0 launch last summer (Specifically how the localized strings are concatenated).

[maxxcrawford]

cc/ @e-pang

[e-pang]

if this is difficult and causes localization issues we can leave the bolded text as regular. Thanks!