Typo on "shields" pop-up

Bug: Typo on the shield pop-up text (Spanish version)
Steps to reproduce:
1-Open the browser.
2-Change the language to Spanish.
3-Click on the “lion” shields logo on the nav bar.
Actual result: The pop-up says “I un sitio aparece roto, intenta bajar los escudos”
Expected result: It should say “Si un sitio aparece roto, intenta bajar los escudos”