[doc] Minor editorial tweak to changelog.
[doc] Minor editorial tweak to changelog.

validator/validator,YOTOV-LIMITED/validator,takenspc/validator,YOTOV-LIMITED/validator,validator/validator,tripu/validator,sammuelyee/validator,tripu/validator,sammuelyee/validator,takenspc/validator,takenspc/validator,tripu/validator,takenspc/validator,sammuelyee/validator,tripu/validator,sammuelyee/validator,sammuelyee/validator,validator/validator,YOTOV-LIMITED/validator,validator/validator,takenspc/validator,tripu/validator,YOTOV-LIMITED/validator,YOTOV-LIMITED/validator,validator/validator