Describe the bug
Previously the preview text pangram was aligned with the system language, but now it’s in English.

To Reproduce
Steps to reproduce the behavior:

1. Open in Manage mode
2. Select a font
3. Preview tab displays “The quick brown fox jumps over the lazy dog.”

Expected behavior
My locale is Irish so I’d expect “Chuaigh bé mhórshách le dlúthspád trí hata mo dhea-phorcáin bhig.”

System Information

• OS: Manjaro
• Desktop Environment: Cinnamon
• Font Manager version: 0.9.0-1
• Font Manager installation method: Official repo

Additional context

~$ locale
LANG=ga_IE.UTF-8
LC_CTYPE="ga_IE.UTF-8"
LC_NUMERIC="ga_IE.UTF-8"
LC_TIME="ga_IE.UTF-8"
LC_COLLATE="ga_IE.UTF-8"
LC_MONETARY="ga_IE.UTF-8"
LC_MESSAGES="ga_IE.UTF-8"
LC_PAPER="ga_IE.UTF-8"
LC_NAME="ga_IE.UTF-8"
LC_ADDRESS="ga_IE.UTF-8"
LC_TELEPHONE="ga_IE.UTF-8"
LC_MEASUREMENT="ga_IE.UTF-8"
LC_IDENTIFICATION="ga_IE.UTF-8"
LC_ALL=