poky.ent: Fixed distro name variable to be "daisy" rather than "Daisy"

(From yocto-docs rev: 721a0dda97d90edabd8020a731a9ec53bedabad4)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

documentation/poky.ent

@@ -1,6 +1,6 @@
 <!ENTITY DISTRO "1.6">
 <!ENTITY DISTRO_COMPRESSED "16">
-<!ENTITY DISTRO_NAME "Daisy">
+<!ENTITY DISTRO_NAME "daisy">
 <!ENTITY YOCTO_DOC_VERSION "1.6">
 <!ENTITY POKYVERSION "11.0.0">
 <!ENTITY POKYVERSION_COMPRESSED "1100">