Update ios/Sources/GutenbergKit/Sources/Views/HTMLPreview/HTMLPreviewManager.swift

Co-authored-by: David Calhoun <github@davidcalhoun.me>

Author: kean

ios/Sources/GutenbergKit/Sources/Views/HTMLPreview/HTMLPreviewManager.swift

@@ -288,7 +288,7 @@ private func encode(_ image: UIImage) -> Data? {
 
     // Important to ignore the alpha channel (we know screenshots are opaque)
     // to avoid warnings from ImageIO about saving HEIF with alpha channel but
-    // opqaue pixels. Storing opqaue images reduces the image size and the
+    // opaque pixels. Storing opaque images reduces the image size and the
     // memory needed for decoding by two times.
     let options: [CFString: Any] = [
         kCGImageDestinationLossyCompressionQuality: 0.85,