diff --git a/doc/sgpem2dman.texi b/doc/sgpem2dman.texi
index 7127233..0f4185a 100644
--- a/doc/sgpem2dman.texi
+++ b/doc/sgpem2dman.texi
@@ -96,6 +96,10 @@ Free Documentation License''.
 
 @table @strong
 
+@item 2006, January 27th, @r{--- Luca Vezzaro}
+Added point on initialization lists and C-style 
+comments.
+
 @item 2006, January 26th, @r{--- Matteo Settenvini}
 Added reference subsection about documenting code. Added
 decisional and communicative norms.
@@ -580,6 +584,16 @@ You can also add to the end of your @file{~/.emacs} the line:
 to automatically associate the @samp{.tcc} extension to
 the @samp{c++-mode}.
 
+@item
+Constructor initialization list use the following format:
+@verbatim
+C::C(T1 arg1, T2 arg2, ...) :
+	m1(arg1), m2(arg2)...
+{
+   //...
+}
+@end verbatim
+
 @end enumerate
 
 @c % --------------------------------------------------
@@ -780,6 +794,16 @@ often as possible, to ensure Unicode support.
 If you need a smart pointer, be sure to check out 
 @code{glib::RefPtr<>}.
 
+@item 
+"C-style" comments are useful but are also problematic when you 
+need a fast way to exclude code from execution. Since this
+kind of comments cannot nest, C-style comments cannot be 
+used to exclude code already commented with these old-way 
+comments. For this reason there is no need to complicate our
+lifes with two styles of comments, the C++ comment (//) is 
+more than enough, and typing isn't a problem since most editors 
+support batch-commenting for multiple lines of code.
+
 @end enumerate