Change name of database ORM to Xoo so we're not vulgar in arabic

Author: tony-o

META.list

@@ -854,7 +854,7 @@ https://raw.githubusercontent.com/Altai-man/perl6-Java-Generate/master/META6.jso
 https://raw.githubusercontent.com/araraloren/perl6-app-findsource/master/META6.json
 https://raw.githubusercontent.com/FCO/SupplyTimeWindow/master/META6.json
 https://raw.githubusercontent.com/marcoonroad/perl6-cuid/master/META6.json
-https://raw.githubusercontent.com/tony-o/perl6-koos/master/META6.json
+https://raw.githubusercontent.com/tony-o/perl6-xoo/master/META6.json
 https://raw.githubusercontent.com/FCO/test-time/master/META6.json
 https://raw.githubusercontent.com/mryan/perl6-Slang-AltTernary/master/META6.json
 https://raw.githubusercontent.com/zoffixznet/perl6-Games-TauStation-DateTime/master/META6.json