libt2n: (gerd) improve docu, cleanup for public release

[libt2n] / src / command_server.hxx

diff --git a/src/command_server.hxx b/src/command_server.hxx
index c86b285..be3a6ab 100644 (file)
--- a/src/command_server.hxx
+++ b/src/command_server.hxx
@@ -50,7 +50,10 @@ template<class T, class B> struct Derived_from {
         Derived_from() { void(*p)(T*) = constraints; }
 };
 
-/// server handling group of incoming commands
+/** @brief server handling group of incoming commands
+
+    the template must be derived from libt2n::command.
+*/
 template<class COMMAND_GROUP>
 class group_command_server : public command_server
 {