Issue #3483515 by megakeegman, mlncn: D7 node_revision table is referred to as node_revisions

(cherry picked from commit e4307bdb)

core/modules/node/src/Plugin/migrate/source/d7/Node.php

@@ -81,7 +81,7 @@ public static function create(ContainerInterface $container, array $configuratio
   }
 
   /**
-   * The join options between the node and the node_revisions table.
+   * The join options between the node and the node_revision table.
    */
   const JOIN = '[n].[vid] = [nr].[vid]';