docs: fix typo

README.md

@@ -72,7 +72,7 @@ Find the commit on [https://github.com/video-dev/hls.js/blob/deployments/README.
   });
  }
  // hls.js is not supported on platforms that do not have Media Source Extensions (MSE) enabled.
- // When the browser has built-in HLS support (check using `canPlayType`), we can provide an HLS manifest (i.e. .m3u8 URL) directly to the video element throught the `src` property.
+ // When the browser has built-in HLS support (check using `canPlayType`), we can provide an HLS manifest (i.e. .m3u8 URL) directly to the video element through the `src` property.
  // This is using the built-in support of the plain video element, without using hls.js.
  // Note: it would be more normal to wait on the 'canplay' event below however on Safari (where you are most likely to find built-in HLS support) the video.src URL must be on the user-driven
  // white-list before a 'canplay' event will be emitted; the last video event that can be reliably listened-for when the URL is not on the white-list is 'loadedmetadata'.