src/JsonApiResource/EntityCollection.php                        | 4 ++--
 src/Normalizer/Value/JsonApiDocumentTopLevelNormalizerValue.php | 1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/JsonApiResource/EntityCollection.php b/src/JsonApiResource/EntityCollection.php
index 8a3d8a8..b28de7d 100644
--- a/src/JsonApiResource/EntityCollection.php
+++ b/src/JsonApiResource/EntityCollection.php
@@ -50,8 +50,8 @@ class EntityCollection implements \IteratorAggregate, \Countable {
    * @param int $cardinality
    *   The number of resources that this collection may contain. Related
    *   resource collections may handle both to-one or to-many relationships. A
-   *   to-one relationship should have a cardinality of 1. Use -1 is for
-   *   unlimited cardinality.
+   *   to-one relationship should have a cardinality of 1. Use -1 for unlimited
+   *   cardinality.
    */
   public function __construct(array $resources, $cardinality = -1) {
     assert(Inspector::assertAll(function ($entity) {
diff --git a/src/Normalizer/Value/JsonApiDocumentTopLevelNormalizerValue.php b/src/Normalizer/Value/JsonApiDocumentTopLevelNormalizerValue.php
index 7712db0..9b3eb8a 100644
--- a/src/Normalizer/Value/JsonApiDocumentTopLevelNormalizerValue.php
+++ b/src/Normalizer/Value/JsonApiDocumentTopLevelNormalizerValue.php
@@ -152,7 +152,6 @@ class JsonApiDocumentTopLevelNormalizerValue implements ValueExtractorInterface,
       $rasterized['links'] += [
         'self' => $this->linkManager->getRequestLink($request),
       ];
-      // If this is a collection we need to append the pager data.
       if ($this->cardinality !== 1) {
         // Add the pager links.
         $rasterized['links'] += $this->linkManager->getPagerLinks($request, $this->linkContext);