Merge pull request #404 from obophenotype/update_copilot-instructions_1

Update copilot-instructions.md_1

Author: ar-ibrahim

.github/copilot-instructions.md

@@ -84,13 +84,11 @@ This includes instructions for editing the OBA ontology.
 - Always commit in a branch, e.g. issue-NNN
 - If there is an existing PR which you started then checkout that branch and continue, rather than starting a new PR (unless you explicitly want to abandon the original PR, e.g. it was on completely the wrong tracks)
 - Always make clear detailed commit messages, saying what you did and why
-- Always sign your commits `@AI agent`
 - Create PRs using `gh pr create ...`
 - File PRs with clear descriptions, and sign your PR
 
 ## Handling GitHub issues and requests
 - Use `gh` to read and write issues/PRs
-- Sign all commits and PRs as `@AI agent`
 
 ## Obsoleting terms originating from DOS-DP templates
 
@@ -120,7 +118,6 @@ Comment: Reason for obsoletion: a term with the same intended meaning already ex
 
 - Link back to the issue you are dealing with using the `term_tracker_item`
 - All terms should have definitions, with at least one definition xref, ideally a PMID
-- You can sign terms as `created_by: AI agent`
 
 ## Relationships