mgcp_network: Fix a typo in the comment bahviour -> behaviour

Change-Id: I59a06b95e9bbf90c038c5c9234f5c857315d5f07
diff --git a/src/libosmo-mgcp/mgcp_network.c b/src/libosmo-mgcp/mgcp_network.c
index fc15ad2..1cca60a 100644
--- a/src/libosmo-mgcp/mgcp_network.c
+++ b/src/libosmo-mgcp/mgcp_network.c
@@ -1271,7 +1271,7 @@
 	struct mgcp_conn *conn_dst;
 
 	/*! NOTE: This callback function implements the endpoint specific
-	 *  dispatch bahviour of an rtp bridge/proxy endpoint. It is assumed
+	 *  dispatch behaviour of an rtp bridge/proxy endpoint. It is assumed
 	 *  that the endpoint will hold only two connections. This premise
 	 *  is used to determine the opposite connection (it is always the
 	 *  connection that is not the originating connection). Once the