Change manuscript reference in contract loader

[koltclassic]

I confirm:

• [X] I've read the contributing guidelines and the code of conduct
• [X] I've checked that this issue applies to this repo
• [X] I've checked the existing issues, no one else has reported this
• [X] I've limited the subject line to 50 characters
• [X] I've capitalized the subject line
• [X] I've not ended the subject line with a period
• [X] I've used the imperative mood in the subject line

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Making an enhancement - ignore this if not making an enhancement

• [ ] I've Checked the outstanding issues.
• [ ] I've Read the latest version of the whitepaper.
• [ ] I've Emailed contact@aletheia-foundation.io to discuss the enhancement.

Issue while running npm run electron:serve