remove a useless 'friend' statement (+cosmetics)

diff --git a/include/simgrid/s4u/Mailbox.hpp b/include/simgrid/s4u/Mailbox.hpp
index 3ca3459..4b6a905 100644 (file)
--- a/include/simgrid/s4u/Mailbox.hpp
+++ b/include/simgrid/s4u/Mailbox.hpp
@@ -106,7 +106,6 @@ namespace s4u {
  */
 XBT_PUBLIC_CLASS Mailbox {
   friend Comm;
-  friend simgrid::s4u::Engine;
   friend simgrid::kernel::activity::MailboxImpl;
 
   simgrid::kernel::activity::MailboxImpl* pimpl_;

diff --git a/src/kernel/activity/MailboxImpl.hpp b/src/kernel/activity/MailboxImpl.hpp
index 3ebc417..2039f25 100644 (file)
--- a/src/kernel/activity/MailboxImpl.hpp
+++ b/src/kernel/activity/MailboxImpl.hpp
@@ -37,7 +37,7 @@ public:
   simgrid::s4u::Mailbox piface_; // Our interface
   simgrid::xbt::string name_;
 
-  simgrid::simix::ActorImplPtr permanent_receiver; // process which the mailbox is attached to
+  simgrid::simix::ActorImplPtr permanent_receiver; // process to which the mailbox is attached
   boost::circular_buffer_space_optimized<smx_activity_t> comm_queue;
   boost::circular_buffer_space_optimized<smx_activity_t> done_comm_queue; // messages already received in the permanent receive mode
 };