Adjusted Steering Bio checker per issue.
Adjusted Steering Bio checker per issue.

Adjusted word count limit upwards to take headers into account,
and support bios that might be just over the line.
Adjusted script so it stops running against files other than bios.

Signed-off-by: Josh Berkus <c028c213ed5efcf30c3f4fc7361dbde0c893c5b7@agliodbs.com>

kubernetes/community,kubernetes/community,kubernetes/community