recipes-graphics: Add more detailed SUMMARY and DESCRIPTIONS

Add more detailed SUMMARY and DESCRIPTIONS to various graphics and
graphics related components.  I've recently gotten question from users
what something is, or why it was needed.. this should go a long way toward
answering those questions.

Many of the descriptions were taken directly from the upstream location,
where one was not available the Debian packages were consulted for
information.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/meta/recipes-graphics/xorg-lib/libxdmcp_1.1.0.bb b/meta/recipes-graphics/xorg-lib/libxdmcp_1.1.0.bb
index 344bdb1cc4..d897dab0f5 100644
--- a/meta/recipes-graphics/xorg-lib/libxdmcp_1.1.0.bb
+++ b/meta/recipes-graphics/xorg-lib/libxdmcp_1.1.0.bb
@@ -1,4 +1,10 @@
-DESCRIPTION = "X Display Manager Control Protocol library"
+SUMMARY = "XDMCP: X Display Manager Control Protocol library"
+
+DESCRIPTION = "The purpose of the X Display Manager Control Protocol \
+(XDMCP) is to provide a uniform mechanism for an autonomous display to \
+request login service from a remote host. An X terminal (screen, \
+keyboard, mouse, processor, network interface) is a prime example of an \
+autonomous display."
 
 require xorg-lib-common.inc