Changed defaults to proper type values.

Andrew J Huffman · Andrew J Huffman · commit f16944680c1d · 2018-11-09T19:51:33.000-05:00
diff --git a/defaults/main.yml b/defaults/main.yml
@@ -1,6 +1,6 @@
 ---
-resolv_nameservers: ''
-resolv_domain: ''
-resolv_search: ''
-resolv_sortlist: ''
-resolv_options: ''
+resolv_nameservers: []
+resolv_domain: ""
+resolv_search: []
+resolv_sortlist: []
+resolv_options: []
