Add missing newline in documentation code example

(manually picked from 1849c02606070058b7771fba6896cc792efa45dd)

diff --git a/doc/arm/reference.rst b/doc/arm/reference.rst
index ebf1f0b30d78dc7db94be1c4e16a78ae39869ffa..428a1e873c36b078d4dd183418eddac1534be242 100644 (file)
--- a/doc/arm/reference.rst
+++ b/doc/arm/reference.rst
@@ -6548,6 +6548,7 @@ This example generates A and AAAA records using modifiers; the AAAA
 is equivalent to:
 
 ::
+
    HOST-0000.EXAMPLE.   A      1.2.3.1
    HOST-0001.EXAMPLE.   A      1.2.3.2
    HOST-0002.EXAMPLE.   A      1.2.3.3