Merge branch 'master' into profuel-patch-4

Author: andriitserkovnyi

docs/dg/dev/sdks/sdk/development-tools/phpstan.md

@@ -36,35 +36,47 @@ related:
 
 [PHPStan](https://github.com/phpstan/phpstan) is a static code analyzer that introspects the code without running it and catches various classes of bugs prior to unit testing.
 
-## Installation
-
-To install PHPStan, run the following command:
+## Install PHPStan
 
 ```bash
 composer require --dev phpstan/phpstan
 ```
 
-## Usage
+## Use PHPStan
+
+1. Generate autocompletion and prevent any error messages that might occur because of incomplete classes:
+
+```bash
+vendor/bin/console dev:ide:generate-auto-completion
+```
+
+2. Start analyzing:
+
+```bash
+php -d memory_limit=2048M vendor/bin/phpstan analyze -l 6 -c phpstan.neon src/`
+```
 
-1. Run the following command to generate autocompletion and prevent any error messages that might occur because of the incomplete classes:
-`vendor/bin/console dev:ide:generate-auto-completion`
-2. Run this command to start analyzing:
-`php -d memory_limit=2048M vendor/bin/phpstan analyze -c vendor/spryker/spryker/phpstan.neon vendor/<spryker | spryker-eco | spryker-middleware>/<MODULE>/ -l 2`
 
 {% info_block errorBox %}
 
-Note that running this command with the level 2 key (**-l 2**) and having no errors is obligatory, and having no errors with level 5 (**-l 5**) is highly recommended.
+Demo shops are by default configured with PHPStan at level 6 in `phpstan.neon`. We highly recommend this configuration.
 
 {% endinfo_block %}
 
-## Additional functionality
+## Baseline
+
+If you need to raise the level, add new rules or extensions, you can generate a baseline and enable it for future changes.
+
+
+For more information, see [PHPStan baseline](https://phpstan.org/user-guide/baseline).
+
 
-**Main configuration file inheritance**
+## Main configuration file inheritance
 
-To avoid duplicated code while specifying a different configuration in the _parameters_ section of the `phpstat.neon` file, it's possible to extend this file and determine only the changes needed for a particular configuration of a module.
+You can extend `phpstat.neon` and define per-module configuration in the `parameters` section to reuse the matching configuration.
 
-### ./[ROOT]/phpstan.neon
 
+**./[ROOT]/phpstan.neon**
 ```php
 parameters:
     excludes_analyse:
@@ -81,7 +93,7 @@ services:
 ...
 ```
 
-### ./[Module]/phpstan.neon
+**./[Module]/phpstan.neon**
 
 ```php
 parameters: