Typo displayed in the description of "In Browser" from "TOOLS TO REPORT AN ISSUE"

[sv-calin]

Url: https://webcompat.com/contributors/report-bug#tools

Environment: Operating system: Windows 10 Firefox version: Nightly 104.0a1 (2022-07-13) (64-bit)

Steps to reproduce:

1. Go to https://webcompat.com/contributors/report-bug#tools
2. Read the first paragraph from "In Browser" description.

Expected Behavior: The description has no typo errors.

Actual Behavior: Between the hyperlinks "Firefox Nightly" and "Firefox Developer Edition" there is "an" instead of "and".

Notes:

1. Screenshot provided: https://prnt.sc/NPH1xSps_CHq

Watchers: @softvision-oana-arbuzov @softvision-raul-bucata