Child Scholar Theme /incudes/ main-navigation.php changes not taking effect.

Hi,

I wanted to change the Categories and Community tab text, so I copied the /includes/ folder into the Child theme and made my changes. The changes to main-navigation.php did not take effect. Why not?

I then updated the file in the main scholar/includes/ theme folder and they took effect.

BTW, other changes work fine, like thos for the Blogs & Membership index pages.

Larry