Fix readme

Author: alekswebnet

README.md

@@ -14,13 +14,14 @@ Supported in all [major browsers](https://caniuse.com/custom-elementsv1), and wo
 
 ## Features
 
-- Standalone web component with no runtime dependencies
-- Drop-in, iframe-based PDF.js default viewer for any web app
-- Configure via attributes and URL parameters (page, zoom, search, pagemode, locale, named destination)
-- Programmatic access to `PDFViewerApplication` and `PDFViewerApplicationOptions` via the `initialized` event
-- Theme control (automatic/light/dark) plus custom CSS injection or external stylesheets
-- Locale override support using PDF.js viewer locales
-- Works in modern browsers and most JS frameworks
+✅ Standalone web component with no runtime dependencies
+✅ Drop-in, iframe-based PDF.js default viewer for any web app
+✅ Works with same-origin and cross-origin PDF documents
+✅ Configure via attributes and URL parameters (page, zoom, search, pagemode, locale)
+✅ Programmatic access to `PDFViewerApplication` and `PDFViewerApplicationOptions` via the `initialized` event
+✅ Theme control (automatic/light/dark) plus custom CSS injection or external stylesheets
+✅ Locale override support using PDF.js viewer locales
+✅ Supports all modern browsers and most JS frameworks
 
 ## Docs
 
@@ -59,7 +60,7 @@ import 'pdfjs-viewer-element'
 
 ## Attributes
 
-`src` - PDF file URL, should refer to the [same origin](https://github.com/mozilla/pdf.js/wiki/Frequently-Asked-Questions#can-i-load-a-pdf-from-another-server-cross-domain-request) 
+`src` - PDF file URL
 
 `iframe-title` - The title of the `iframe` element, required for better accessibility