Doxygen fixes

doc/mainpage.dox

@@ -1,12 +1,8 @@
 /**
  * @mainpage
  * This manual documents the libssh C API.
+ * You should start by reading @subpage tutorial, then reading the documentation of
+ * the interesting functions as you go.
  *
- * There are several other places to look for libssh information, such as the
- * <a href="http://dev.libssh.org/wiki/Tutorial" target="_blank">tutorial</a>
- * and the specification; those can be found at the <a
- * href="http://www.libssh.org/" target="_blank">libssh website</a>.
- *
- * To be continued...
  */
 

include/libssh/libsshpp.hpp

@@ -36,6 +36,9 @@
  *   linking mode, which the compiler can decide to do in some case. There would be nearly no
  *   performance penalty of using the wrapper rather than native calls.
  *
+ * Please visit the documentation of ssh::Session and ssh::Channel
+ * @see ssh::Session
+ * @see ssh::Channel
  * @{
  */
 
@@ -407,5 +410,5 @@ private:
 
 } // namespace ssh
 
-/* @} */
+/** @} */
 #endif /* LIBSSHPP_HPP_ */