Updated README.

README.md

@@ -13,12 +13,14 @@
 
 FaviconFinder is a small, pure Swift library designed for iOS and macOS applications that allows you to detect favicons used by a website.
 
-Why not just download the file that exists at `https://site.com/favicon.ico`? There are multiple places that a developer can place there favicon, not just at the root directory with the specific filename of `fav.ico`. FaviconFinder handles the dirty work for you and iterates through the numerous locations that the favicon could be located at, and simply delivers the image to you in a closure, once the image is found.
+Why not just download the file that exists at `https://site.com/favicon.ico`? There are multiple places that a developer can place there favicon, not just at the root directory with the specific filename of `favicon.ico`. The favicons address may be linked within the HTML header tags, or it may be within a web application manifest JSON file, or it could even be a file with a custom filename.
+
+FaviconFinder handles the dirty work for you and iterates through the numerous locations that the favicon could be located at, and simply delivers the image to you in a closure, once the image is found.
 
 
 FaviconFinder will:
 - [x] Detect the favicon in the root directory of the URL provided
-- [x] Will automatically check if the favicon is located within the root URL if the subdomain failed (Will check `https://site.com/favicon.ico` if `https://subdomain.site.com/favicon.ico` fails)
+- [x] Automatically check if the favicon is located within the root URL if the subdomain failed (Will check `https://site.com/favicon.ico` if `https://subdomain.site.com/favicon.ico` fails)
 - [x] Detect and parse the HTML at the URL for the declaration of the favicon
 - [x] Resolve the favicon URL for you, even if it's a relative URL to the subdomain that you're querying
 - [x] Allow you to prioritise which format of favicon you would like served
@@ -45,6 +47,8 @@ FaviconFinder(url: url).downloadFavicon { result in
 }
 ```
 
+## Advanced Usage
+
 However if you're the type to want to have some fine-tuned control over what sort of favicon's we're after, you can do so.
 
 FaviconFinder allows you to specify which download type you'd prefer (HTML, actual file, or web application manifest file), and then allows you to specify which favicon type you'd prefer for each download type.