docs: update README.md

hugo-gomes · hugo-gomes · commit d28faffcfa49 · 2024-02-29T18:20:12.000Z
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # [Headless](https://headless.hive.pt)
 
-Simple headless browser API to render images (PNG, JPEG, WebP, etc.) and PDFs from plain HTML.
+Simple headless browser API to render images (PNG, JPEG, WebP, TIFF, BMP, etc.) and PDFs from plain HTML.
 
 ## Features
 
