Add DocBlock for Zend_Db_Table_Abstract::getTableFromString

library/Zend/Db/Table/Abstract.php

@@ -1577,6 +1577,14 @@ abstract class Zend_Db_Table_Abstract
         return $data;
     }
 
+    /**
+     * Get table gateway object from string
+     *
+     * @param  string                 $tableName
+     * @param  Zend_Db_Table_Abstract $referenceTable
+     * @throws Zend_Db_Table_Row_Exception
+     * @return Zend_Db_Table_Abstract
+     */
     public static function getTableFromString($tableName, Zend_Db_Table_Abstract $referenceTable = null)
     {
         if ($referenceTable instanceof Zend_Db_Table_Abstract) {