Issue #3250482 by quietone, daffie: The docblock of \Drupal\views\Plugin\views\cache\CachePluginBase::cacheSetMaxAge() is wrong

(cherry picked from commit 266fe1a75d)

core/modules/views/src/Plugin/views/cache/CachePluginBase.php

@@ -81,13 +81,14 @@ abstract class CachePluginBase extends PluginBase {
   }
 
   /**
-   * Determine expiration time in the cache table of the cache type
-   * or CACHE_PERMANENT if item shouldn't be removed automatically from cache.
+   * Determine cache expiration time.
    *
-   * Plugins must override this to implement expiration in the cache table.
+   * Plugins must override this to implement expiration in the cache table. The
+   * default is CACHE_PERMANENT, indicating that the item will not be removed
+   * automatically from cache.
    *
-   * @param $type
-   *   The cache type, either 'query', 'result'.
+   * @param string $type
+   *   The cache type.
    */
   protected function cacheSetMaxAge($type) {
     return Cache::PERMANENT;