message: Fix Recognize indented section headers in outline
diff: @@ -60,7 +60,7 @@ export class SectionNodeProvider implements vscode.TreeDataProvider<Section> {
  this.extension.logger.addLogMessage(`Parsing ${filePath} for outline`)
  const content = fs.readFileSync(filePath, 'utf-8')
  - let pattern = '^(?!%)\s*((?:\\\\(?:input|include|subfile)(?:\\[[^\\[\\]\\{\\}]*\\])?){([^}]*)})|^((?:\\\\('
  + let pattern = '^(?!%)\\s*((?:\\\\(?:input|include|subfile)(?:\\[[^\\[\\]\\{\\}]*\\])?){([^}]*)})|((?:\\\\('
  this.hierarchy.forEach((section, index) => {
  pattern += section
  if (index < this.hierarchy.length - 1) {
  