fix: Indententation for 6.26 (#571)

## Summary

Fixes
IntelliTect-dev/EssentialCSharp.Tooling#1965

fix: Fix exclude (#537)

It wouldn't parse because it was missing the `//` before the EXCLUDE

Merge pull request #181 from IntelliTect/various-additional-fixes

Updated Chapters 2/3/4 with corrections

Updated variable name to match chapter. max became miracleMax.

added missing file