Fixing ruff linter issue

Author: Jino Tesauro

dojo/jira_link/helper.py

@@ -1401,16 +1401,13 @@ def update_epic(engagement, **kwargs):
             jira = get_jira_connection(jira_instance)
             j_issue = get_jira_issue(engagement)
             issue = jira.issue(j_issue.jira_id)
-
             epic_name = kwargs.get("epic_name")
             if not epic_name:
                 epic_name = engagement.name
-            
             description = epic_name
             branch_tag = engagement.branch_tag
             if branch_tag:
                 description += "\nBranch: " + branch_tag
-
             jira_issue_update_kwargs = {
                 "summary": epic_name,
                 "description": description,