Caps Lock (just a confirm)?

Hi! I can see in your demo that words on bottom of the article (for ex. SEPTEMBER 14, 2016 or NO COMMENTS) are written with caps lock. In mine website, they aren’t.
So, should i modify them as i did for the buttons (using this method https://www.cssigniter.com/kb/easily-modify-theme-strings/, by the “Say What?” plugin) or there is an other method?
Early thanks,

Nicolas.

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