Fix NLS description formatting for includeCoAuthoredBy setting

Agent-Logs-Url: https://github.com/microsoft/vscode-copilot-chat/sessions/1249d941-2976-42db-8fd6-db5b00625865

Co-authored-by: pierceboggan <1091304+pierceboggan@users.noreply.github.com>

Author: Copilot

package.nls.json

@@ -402,7 +402,7 @@
 	"github.copilot.config.tools.defaultToolsGrouped": "Group default tools in prompts.",
 	"github.copilot.config.claudeAgent.enabled": "Enable Claude Agent sessions in VS Code. Start and resume agentic coding sessions powered by Anthropic's Claude Agent SDK directly in the editor. Uses your existing Copilot subscription.",
 	"github.copilot.config.claudeAgent.allowDangerouslySkipPermissions": "Allow bypass permissions mode. Recommended only for sandboxes with no internet access.",
-	"github.copilot.config.claudeAgent.includeCoAuthoredBy": "Include the 'Co-authored-by: Claude' attribution in git commits and pull requests created by the Claude Agent. Set to `false` to disable this attribution.",
+	"github.copilot.config.claudeAgent.includeCoAuthoredBy": "Include the 'Co-authored-by: Claude' attribution in git commits and pull requests created by the Claude Agent. Set to false to disable this attribution.",
 	"github.copilot.config.cli.mcp.enabled": "Enable Model Context Protocol (MCP) server for Background Agents.",
 	"github.copilot.config.cli.branchSupport.enabled": "Enable branch support for Background Agents.",
 	"github.copilot.config.cli.forkSessions.enabled": "Enable forking sessions in Copilot CLI.",