update the docs

Author: hettiger

docs/laravel-4/basics.md

@@ -43,7 +43,15 @@ Now run following terminal command from your Laravel 4 App root:
 
 ### Configuration
 
-If you want to define a fixed protocol and domain you'll need to configure this package.
+Here's a quick overview of the options SEO Aggregator provides:
+
+* Fix Protocol and Host
+
+* Eloquent Model Field Settings
+
+Have a look at the file src/config/config.php for more information.
+
+#### How can I customize the Configuration?
 
 Publish the configuration so you can make changes:
 

docs/laravel-4/sitemap.md

@@ -34,9 +34,10 @@ accessed once needed.
     // Add the Collection with a URL Prefix (The prefix can be omitted)
     Sitemap::addCollection($collection, 'prefix');
 
-You can do this anywhere in your App but be aware... The Eloquent Model must have a field called 'slug' and the
-'updated_at' field for this to work. If you run into trouble you could always do a foreach() with single Links
-thought...
+You can do this anywhere in your App but be aware... The Eloquent Model must have fields providing the data for the
+<loc>...</loc> and <lastmod>...</lastmod> tags. (Defaults are 'slug' and 'updated_at') You can set the field names in
+the configuration if your database schema differs from the defaults. If you run into trouble you could always do a
+foreach() with single Links thought...
 
 #### Output will be something like this: