Fixed typo.

Author: pmelab

src/Plugin/GraphQL/Fields/ViewRowField.php

@@ -21,7 +21,7 @@ class ViewRowField extends FieldPluginBase {
   /**
    * {@inheritdoc}
    */
-  public function resolveValues($value, array $args, ResolveContext $contex, ResolveInfo $info) {
+  public function resolveValues($value, array $args, ResolveContext $context, ResolveInfo $info) {
     $definition = $this->getPluginDefinition();
     if (isset($value[$definition['field']])) {
       yield $value[$definition['field']];