Holiday docs and comment formatting cleanup

Change-Id: Ia4ca88c67d3b94e306a79a669805a2fa1b0dc069
diff --git a/lib/nova b/lib/nova
index 5224d4d..594195e 100644
--- a/lib/nova
+++ b/lib/nova
@@ -1,5 +1,5 @@
 # lib/nova
-# Functions to control the configuration and operation of the XXXX service
+# Functions to control the configuration and operation of the **Nova** service
 
 # Dependencies:
 # ``functions`` file