Great description of how to adjust. Many thanks. By the way, I read here of some people encountering leakage of power-steering fluid. I have also experienced this and it can appear quite suddenly and leak quite a lot. Not to worry. Before doing anything dramatic (read - expensive and/or difficult) please do try Lucas Stop Leaks. It is an amazingly effective product. I have used it on my three last Jeeps and it solved the leaking problems IMMMEDIATELY!!!!.

Remember not to overfill your steering fluid. If you do, when the fluid heats up and expands, you cause pressure within the system and this can result in the leaks which some experience.
Allow room below the MAX mark, to allow for expansion.