fix style of generated documentation

diff --git a/config/config.sample.php b/config/config.sample.php
index 09b59fcb5b423fd537be70a5dfa6006528d051ce..d3fa7508ce2965559878d2437d792ada31b9e248 100644 (file)
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -808,7 +808,8 @@ $CONFIG = array(
 ),
 
 /**
- * Database types that are supported for installation
+ * Database types that are supported for installation.
+ *
  * Available:
  *     - sqlite (SQLite3)
  *     - mysql (MySQL)