A trivial change.

include/ascs/ext/ext.h

@@ -42,7 +42,7 @@ static_assert(ASCS_MSG_BUFFER_SIZE > 0, "message buffer size must be bigger than
 
 namespace ascs { namespace ext {
 
-//implement i_buffer interface, then protocol can be changed at runtime, see file_server and file_client for more details.
+//implement i_buffer interface, then protocol can be changed at runtime, see demo file_server for more details.
 class string_buffer : public std::string, public i_buffer
 {
 public:

include/ascs/ext/unpacker.h

@@ -390,7 +390,7 @@ public:
 #endif
 
 private:
-	basic_buffer raw_buff;
+	msg_type raw_buff;
 	size_t _fixed_length;
 };