BUGFIX: A hash needs to start with a char

rolandschuetz · rolandschuetz · commit c3fbcb3e200d · 2021-09-20T10:31:37.000+02:00
diff --git a/Configuration/NodeTypes.yaml b/Configuration/NodeTypes.yaml
@@ -25,4 +25,4 @@
           minimum: 1
           maximum: 255
         'Neos.Neos/Validation/RegularExpressionValidator':
-          regularExpression: '/^[a-z0-9\-]+$/i'
+          regularExpression: '/^[a-z][a-z0-9\-]*$/i'
