Melissa Peh perf comments

Framework Prerequisites

• Mention that you need to "download and install them, in this order". The reason is because I assumed this was an installation walkthrough guide so I presume you may need us to configure things manually in the guide.

BASE_PROFILE_DIR

• You mentioned that it's optional to modify the hostperm.1 file with bla bla options, but never mentioned how. Like what if I wanted to add those, but my hostperm.1 contains only 1 default line and has nothing to do with the optional stuff you mentioned. Maybe you could include the lines for that, and tell us it's optional.

Config info

• Do mention that indentation is important :)

Other than that, good work!