Commit Message: The commit addresses a potential security vulnerability by sanitizing the output from Reddit's metascraper, indicating a focus on preventing cross-site scripting (XSS) or other security issues related to untrusted HTML content. Code Changes: The modifications include conditional sanitization of readable content HTML if metascraper has already provided readable content. The library is used for this purpose, which is a known tool for sanitizing untrusted HTML to prevent XSS attacks. Preventive Measure: This commit highlights an effort to enhance the security of the application by ensuring that any HTML content from an external source, particularly Reddit in this case, is properly sanitized before being used or displayed. This is crucial in preventing attacks that could exploit unsanitized HTML. Update on Version and Branch: The commit is linked to version and the branch, suggesting that this fix is specifically targeted for this version and branch of the application.