Fixed typos

src/Services/Trees/NodesListBuilder.php

@@ -62,7 +62,7 @@ class NodesListBuilder
         $key = 'list_'.$this->keyGenerator->generateKey().'_'.$secure_class_name.$parent_id;
 
         return $this->cache->get($key, function (ItemInterface $item) use ($class_name, $parent, $secure_class_name) {
-            // Invalidate when groups, a element with the class or the user changes
+            // Invalidate when groups, an element with the class or the user changes
             $item->tag(['groups', 'tree_list', $this->keyGenerator->generateKey(), $secure_class_name]);
             /** @var StructuralDBElementRepository $repo */
             $repo = $this->em->getRepository($class_name);

src/Services/Trees/StructuralElementRecursionHelper.php

@@ -35,7 +35,7 @@ class StructuralElementRecursionHelper
     }
 
     /**
-     * Executes an function (callable) recursivly for $element and every of its children.
+     * Executes a function (callable) recursivly for $element and every of its children.
      *
      * @param AbstractStructuralDBElement $element          The element on which the func should be executed
      * @param callable                    $func             The function which should be executed for each element.

src/Services/Trees/ToolsTreeBuilder.php

@@ -45,7 +45,7 @@ use Symfony\Contracts\Translation\TranslatorInterface;
 
 /**
  * This Service generates the tree structure for the tools.
- * Whenever you change something here, you has to clear the cache, because the results are cached for performance reasons.
+ * Whenever you change something here, you have to clear the cache, because the results are cached for performance reasons.
  */
 class ToolsTreeBuilder
 {
@@ -70,7 +70,7 @@ class ToolsTreeBuilder
     }
 
     /**
-     * Generates the tree for the tools menu.
+     * Generates the tree for the tools' menu.
      * The result is cached.
      *
      * @return TreeViewNode[] the array containing all Nodes for the tools menu

src/Services/Trees/TreeViewGenerator.php

@@ -209,7 +209,7 @@ class TreeViewGenerator
         /** @var StructuralDBElementRepository $repo */
         $repo = $this->em->getRepository($class);
 
-        //If we just want a part of a tree, dont cache it
+        //If we just want a part of a tree, don't cache it
         if (null !== $parent) {
             return $repo->getGenericNodeTree($parent);
         }
@@ -218,7 +218,7 @@ class TreeViewGenerator
         $key = 'treeview_'.$this->keyGenerator->generateKey().'_'.$secure_class_name;
 
         return $this->cache->get($key, function (ItemInterface $item) use ($repo, $parent, $secure_class_name) {
-            // Invalidate when groups, a element with the class or the user changes
+            // Invalidate when groups, an element with the class or the user changes
             $item->tag(['groups', 'tree_treeview', $this->keyGenerator->generateKey(), $secure_class_name]);
 
             return $repo->getGenericNodeTree($parent);