diff -r 73bc9e55f9bd -r 1e48ff9185f1 src/internet/model/ipv6-address-generator.h
--- a/src/internet/model/ipv6-address-generator.h	Sun Nov 24 23:48:49 2013 +0100
+++ b/src/internet/model/ipv6-address-generator.h	Wed Nov 20 20:15:02 2013 +0100
@@ -51,7 +51,7 @@
  * but can also be a pseudo-random value (\RFC{3041}).  This implementation
  * does not generate EUI-64-based interface IDs.
  *
- * BEWARE: this class acts as a Singleton.
+ * \note BEWARE: this class acts as a Singleton.
  * In other terms, two different instances of Ipv6AddressGenerator will
  * pick IPv6 numbers from the same pool. Changing the network in one of them
  * will also change the network in the other instances.