I meet the “Error in user YAML: (): did not find expected key while parsing a block mapping at line 1 column 1” in .md file, when I open it on github. The wrong content is shown as below, I think it is same as the item entry templet.
---
Title: 'Supply Chain Attack'
Description: 'A supply chain attack targets an organization\'s software or hardware supply chain, compromising it to gain unauthorized access or control over the organization\'s systems.'
Subjects:
- 'Computer Science'
- 'Cybersecurity'
Tags:
- 'Cybersecurity'
CatalogContent:
- 'introduction-to-cybersecurity'
- 'paths/fundamentals-of-cybersecurity'
---