syntax in single definition

Author: TomasVotruba

README.md

@@ -277,50 +277,24 @@ services:
         tags: [phpstan.rules.rule]
         arguments:
             forbiddenFunctions:
-                - eval
-```
-
-↓
-
-```php
-echo eval('...');
-```
-
-:x:
-
-<br>
-
-```php
-echo '...';
-```
-
-:+1:
+                - dump
 
-<br>
-
-```yaml
-services:
-    -
-        class: Symplify\PHPStanRules\Rules\ForbiddenFuncCallRule
-        tags: [phpstan.rules.rule]
-        arguments:
-            forbiddenFunctions:
+                # or with custom error message
                 dump: 'seems you missed some debugging function'
 ```
 
 ↓
 
 ```php
-dump($value);
-echo $value;
+dump('...');
 ```
 
 :x:
 
 <br>
 
 ```php
-echo $value;
+echo '...';
 ```
 
 :+1: