Fix typos

docs/refgen.php

@@ -146,7 +146,7 @@ public function formatAnnotationsDetails(string $name, string $fqdn, string $fil
         $classDocumentation = $this->extractDocumentation($rc->getDocComment());
         echo $classDocumentation['content'] . PHP_EOL;
 
-        // todo: anchestor properties
+        // todo: ancestor properties
         $properties = array_filter($details[$fqdn]['properties'], function ($property) use ($fqdn) {
             return !in_array($property, $fqdn::$_blacklist) && $property[0] != '_';
         });

src/Processors/ExpandClasses.php

@@ -12,9 +12,9 @@
 use OpenApi\Generator;
 
 /**
- * Iterate over the chain of anchestors of a schema and:
- * - merge anchestor annotations/methods/properties into the schema if the anchestor doesn't have a schema itself
- * - inherit from the anchestor if it has a schema (allOf) and stop.
+ * Iterate over the chain of ancestors of a schema and:
+ * - merge ancestor annotations/methods/properties into the schema if the ancestor doesn't have a schema itself
+ * - inherit from the ancestor if it has a schema (allOf) and stop.
  */
 class ExpandClasses
 {
@@ -27,20 +27,20 @@ public function __invoke(Analysis $analysis)
 
         foreach ($schemas as $schema) {
             if ($schema->_context->is('class')) {
-                $anchestors = $analysis->getSuperClasses($schema->_context->fullyQualifiedName($schema->_context->class));
+                $ancestors = $analysis->getSuperClasses($schema->_context->fullyQualifiedName($schema->_context->class));
                 $existing = [];
-                foreach ($anchestors as $anchestor) {
-                    $anchestorSchema = $analysis->getSchemaForSource($anchestor['context']->fullyQualifiedName($anchestor['class']));
-                    if ($anchestorSchema) {
-                        $refPath = !Generator::isDefault($anchestorSchema->schema) ? $anchestorSchema->schema : $anchestor['class'];
-                        $this->inheritFrom($schema, $anchestorSchema, $refPath, $anchestor['context']);
+                foreach ($ancestors as $ancestor) {
+                    $ancestorSchema = $analysis->getSchemaForSource($ancestor['context']->fullyQualifiedName($ancestor['class']));
+                    if ($ancestorSchema) {
+                        $refPath = !Generator::isDefault($ancestorSchema->schema) ? $ancestorSchema->schema : $ancestor['class'];
+                        $this->inheritFrom($schema, $ancestorSchema, $refPath, $ancestor['context']);
 
-                        // one anchestor is enough
+                        // one ancestor is enough
                         break;
                     } else {
-                        $this->mergeAnnotations($schema, $anchestor, $existing);
-                        $this->mergeMethods($schema, $anchestor, $existing);
-                        $this->mergeProperties($schema, $anchestor, $existing);
+                        $this->mergeAnnotations($schema, $ancestor, $existing);
+                        $this->mergeMethods($schema, $ancestor, $existing);
+                        $this->mergeProperties($schema, $ancestor, $existing);
                     }
                 }
             }

src/Processors/ExpandInterfaces.php

@@ -31,7 +31,7 @@ public function __invoke(Analysis $analysis)
                 $interfaces = $analysis->getInterfacesOfClass($className, true);
 
                 if (class_exists($className) && ($parent = get_parent_class($className)) && ($inherited = array_keys(class_implements($parent)))) {
-                    // strip interfaces we inherit from anchestor
+                    // strip interfaces we inherit from ancestor
                     foreach (array_keys($interfaces) as $interface) {
                         if (in_array(ltrim($interface, '\\'), $inherited)) {
                             unset($interfaces[$interface]);