[#943] corrected indentation error reported by sphinx

diff --git a/doc/sphinx/arm/hooks.rst b/doc/sphinx/arm/hooks.rst
index 61071c644d55cbfc7674e93e14e633c2fddb5dc2..084d08cc9899c80a8ca5ce34085917cc1308de97 100644 (file)
--- a/doc/sphinx/arm/hooks.rst
+++ b/doc/sphinx/arm/hooks.rst
@@ -859,10 +859,11 @@ Two hooks library parameters for text file are supported:
    current system date to form the current forensic file name. It
    defaults to ``kea-legal``.
 
-And additional parameters for database connection can be specified, e.g:
+Additional parameters for the database connection can be specified, e.g:
 
 ::
-   "Dhcp6": {
+
+    "Dhcp6": {
        "hooks-libraries": [
            {
                "library": "/usr/local/lib/kea/hooks/libdhcp_legal_log.so",