[EXALTED 1 - FIRST EDITION] Changed URL image links to point Github and added wound boxes

[VJRolmasters]

Submission Checklist

Required

• [x] The pull request title clearly contains the name of the sheet I am editing.
• [x] The pull request title clearly states the type of change I am submitting (New Sheet/New Feature/Bugfix/etc.).
• [x] The pull request makes changes to files in only one sub-folder.
• [x] The pull request does not contain changes to any json files in the translations folder (translation.json is permitted)

Changes / Description

Changed URL image links to point Github and added wound boxes to Health section

[roll20deploy]

Character Sheet Info Roll20 Internal Use only.