fixed indentation in sponsors section. It didn't affect the way it renders
fixed indentation in sponsors section. It didn't affect the way it renders

shescoding/shescoding-dot-org,probinson2015/shescoding-dot-org,probinson2015/shescoding-dot-org,shescoding/shescoding-dot-org,probinson2015/shescoding-dot-org,shescoding/shescoding-dot-org,shescoding/shescoding-dot-org,probinson2015/shescoding-dot-org