Update README.md

README.md

@@ -14,7 +14,7 @@ and [Project wiki](https://github.com/pkerspe/yii2-simple-cms/wiki) for more det
 
 Installation instructions are located in the [installation guide](https://github.com/pkerspe/yii2-simple-cms/wiki)
 
-Prefered way is by using composer:
+Prefered way is using composer by adding the reuquirement to your composer.json and running composer update afterwards:
 
     "require": {
         "schallschlucker/yii2-simple-cms": ">=0.1",
@@ -23,8 +23,7 @@ Prefered way is by using composer:
 
 After installation run migration for database table creation:
 
-	php yii migrate --migrationPath=@schallschlucker/simplecms/migrations
-
+	yii migrate --migrationPath=@schallschlucker/simplecms/migrations
 
 #Usage
 
@@ -36,6 +35,8 @@ The backend provides administrative functions for maintaining the page tree stru
 
 Both modules can be deployed in the same application, but it is recommended to follow the frontend/backend approach to clearly separate the frontend (user view) from the administrative backend interface.
 
+Content pages in simple cms can be created in multiple language, since simple cms uses internal language id's which might differ from your applications language codes (i.e. ISO 2 letter code or 5 letter code) you need ti initalize the LanguageManager in the components section with a valid mapping to map you applications language codes to the simple cms language codes. Here is an example (which also uses aliases to e.g. map the application language code "de-DE" to the simple cms language code "1" etc.). You can add support for additional languages in simple cms just by adding new mappings.:
+
 	'components' => [
 		'simplecmsLanguageManager' => [
        	    		'class' => 'schallschlucker\simplecms\LanguageManager',
@@ -98,6 +99,8 @@ Both modules can be deployed in the same application, but it is recommended to f
 
 After the modules registered, you should be able to open the administration backend by calling the "simplecms_backend" route e.g. by calling:
 http://<your-server>/index.php?r=simplecms_backend
+or if pretty URLs are acitvated:
+http://<your-server>/simplecms_backend
 
 Then you should see CMS Administration Backend with a root node in the page-tree.