fix options setting in resolv
diff --git a/README.rst b/README.rst
index 206b360..b2cf09f 100644
--- a/README.rst
+++ b/README.rst
@@ -545,6 +545,10 @@
           search:
             - my.example.com
             - example.com
+          options:
+            - ndots:5
+            - timeout:2
+            - attempts:2
 
 Linux storage pillars
 ---------------------