MacPorts 1.9.0 has been released

[Michael_google gmail_Gersten]

Alright, a question on "leaves". Here's mine:

apr-util                       @1.3.9          devel/apr-util
autoconf                       @2.65           devel/autoconf
automake                       @1.11.1         devel/automake
boost-jam                      @3.1.17         devel/boost-jam
denyhosts                      @2.6            security/denyhosts
docbook-xml-4.1.2              @4.1.2          textproc/docbook-xml-4.1.2
docbook-xml-4.2                @4.2            textproc/docbook-xml-4.2
docbook-xml-4.3                @4.3            textproc/docbook-xml-4.3
docbook-xml-4.4                @4.4            textproc/docbook-xml-4.4
docbook-xml-4.5                @4.5            textproc/docbook-xml-4.5
docbook-xml-5.0                @5.0            textproc/docbook-xml-5.0
getopt                         @1.1.4          sysutils/getopt
gimp2                          @2.6.8          graphics/gimp2
gmake                          @3.81           devel/gmake
gnome-common                   @2.26.0         gnome/gnome-common
gnome-doc-utils                @0.18.1         gnome/gnome-doc-utils
gperf                          @3.0.4          devel/gperf
gsed                           @4.2.1          textproc/gsed
gtk-doc                        @1.15           gnome/gtk-doc
gtk-doc                        @1.15           gnome/gtk-doc
hicolor-icon-theme             @0.12           gnome/hicolor-icon-theme
icon-naming-utils              @0.8.90         gnome/icon-naming-utils
intltool                       @0.40.6         textproc/intltool
libsdl_image                   @1.2.10         devel/libsdl_image
libsdl_mixer                   @1.2.11         audio/libsdl_mixer
libsdl_ttf                     @2.0.9          devel/libsdl_ttf
libtool                        @2.2.10         devel/libtool
lzmautils                      @4.32.7         archivers/lzmautils
pkgconfig                      @0.25           devel/pkgconfig
texinfo                        @4.13           textproc/texinfo
w3m                            @0.5.2          www/w3m
xorg-bigreqsproto              @1.1.0          x11/xorg-bigreqsproto
xorg-inputproto                @2.0            x11/xorg-inputproto
xorg-util-macros               @1.8.0          x11/xorg-util-macros
xorg-util-macros               @1.8.0          x11/xorg-util-macros
xorg-util-macros               @1.8.0          x11/xorg-util-macros
xorg-xcmiscproto               @1.2.0          x11/xorg-xcmiscproto
xorg-xf86bigfontproto          @1.2.0          x11/xorg-xf86bigfontproto
xorg-xtrans                    @1.2.5          x11/xorg-xtrans

Now, a lot of these were installed as a result of installing other
things. All of the docbooks, for example. Automake and autoconf.
Getopt. These were requested/needed by something else.

>From what I understand about "leaves", they should not be regarded as leaves.

So, am I misunderstanding a leaf, or are leaves being miscalculated?