adjust docs

CHANGELOG.md

@@ -16,6 +16,7 @@ The main changes are:
 More specific changes, but not limited to:
 - Changed: bundle class name is now `HeimrichHannotUtilsBundle`
 - Changed: DcaUtil::getDcaFields() array options now throw error if not of type array
+- Changed: RoutingUtil::generateBackendRoute() route argument moved to options array
 - Removed: ContainerUtil::isBundleActive()
 - Removed: UrlUtil::removeQueryStringParameterToUrl()
-- Changed: RoutingUtil::generateBackendRoute() route argument moved to options array
+- Removed: a lot of not used dependencies

README.md

@@ -20,13 +20,11 @@ In addition, there are DcaField helpers, the Entity finder command and some nice
 
 ## Install
 
-1. Install via composer:
-    ```
-    composer require heimrichhannot/contao-utils-bundle
-    ```
-1. Update database
-
+Just install it via composer or contao manager:
 
+```
+composer require heimrichhannot/contao-utils-bundle
+```
 
 ## Usage
 
@@ -132,5 +130,4 @@ We try our best to keep this bundle backwards compatible and follow the principl
 
 Following aspects are not covered by BC promise:
 - Using Utils classes direct instead from Utils service. This is not officially supported and may break your application due internal changes.
-- Classes marked as `@internal` or `@experimental`
-- 
+- Classes marked as `@internal` or `@experimental`