Fixed annotation for CI_Migration->find_migrations() method
diff --git a/system/libraries/Migration.php b/system/libraries/Migration.php
index 3a1e7a0..99ddc9e 100644
--- a/system/libraries/Migration.php
+++ b/system/libraries/Migration.php
@@ -322,9 +322,9 @@
// --------------------------------------------------------------------
/**
- * Set's the schema to the latest migration
+ * Retrieves list of available migration scripts
*
- * @return mixed true if already latest, false if failed, int if upgraded
+ * @return array list of migration file paths sorted by version
*/
protected function find_migrations()
{