exception: use natural explanatory style

Author: dg

src/DI/exceptions.php

@@ -13,15 +13,15 @@
 
 
 /**
- * Service not found exception.
+ * The requested service was not found in the container.
  */
 class MissingServiceException extends Nette\InvalidStateException
 {
 }
 
 
 /**
- * Service creation exception.
+ * Failed to create the service instance.
  */
 class ServiceCreationException extends Nette\InvalidStateException
 {
@@ -34,15 +34,15 @@ public function setMessage(string $message): static
 
 
 /**
- * Not allowed when container is resolving.
+ * Operation is not allowed while container is resolving dependencies.
  */
 class NotAllowedDuringResolvingException extends Nette\InvalidStateException
 {
 }
 
 
 /**
- * Error in configuration.
+ * The DI container configuration is invalid.
  */
 class InvalidConfigurationException extends Nette\InvalidStateException
 {