misc: rename namespace jami to namespace dhtnet

Change-Id: I904ec8fa1f35dfdcf1aabd5f1ec8d95989ad0696
diff --git a/src/upnp/protocol/pupnp/upnp_igd.cpp b/src/upnp/protocol/pupnp/upnp_igd.cpp
index 6e36a9b..8c8a580 100644
--- a/src/upnp/protocol/pupnp/upnp_igd.cpp
+++ b/src/upnp/protocol/pupnp/upnp_igd.cpp
@@ -65,4 +65,4 @@
 }
 
 } // namespace upnp
-} // namespace jami
\ No newline at end of file
+} // namespace dhtnet
\ No newline at end of file