Help pages have confusing and distracting text sizes

Referring to the linked screenshot.... text sizes and paragraph spacing in Help pages are chaotic, making it very hard to read.
Is there a better way to view the Help pages? Or, can they be altered?
I am on Ubuntu linux, but not sure if that makes a difference.
Ben.

http://ubuntuone.com/5NTfq1DQdWRkhjCbz3dpet