fix: syntax error

Author: mohamedsedkiyouzbechi

src/configManager.ts

@@ -60,7 +60,7 @@ export class ConfigManager {
                         `Removed ${repository.length - uniqueArray.length} duplicate repository URL(s) from configuration.`
                     );
                 }, (error) => {
-+                this.logger.error('Failed to update repositories configuration', error instanceof Error ? error : undefined);
+                    this.logger.error('Failed to update repositories configuration', error instanceof Error ? error : undefined);
                     vscode.window.showWarningMessage(
                         `Found ${repository.length - uniqueArray.length} duplicate repository URL(s) but failed to update configuration. Please remove duplicates manually.`
                     );