Further tweak home page card title size
Further tweak home page card title size

The original spec for the card title size on the home page of template A
apps may have been faulty, as it overflows the card even at 1.1x text
scaling. Choose a smaller size for it.

[endlessm/eos-sdk#4005]

endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib