Removed a useless sentence in docs/ref/unicode.txt.
Removed a useless sentence in docs/ref/unicode.txt.


georgemarshall/django,simonw/django,shaib/django,simonw/django,EmadMokhtar/Django,dsanders11/django,blighj/django,auvipy/django,takis/django,elena/django,kaedroho/django,manhhomienbienthuy/django,dsanders11/django,ghickman/django,rsalmaso/django,takis/django,frankvdp/django,pauloxnet/django,adamchainz/django,theo-l/django,atul-bhouraskar/django,timgraham/django,solarissmoke/django,wkschwartz/django,fenginx/django,kaedroho/django,EmadMokhtar/Django,koordinates/django,apollo13/django,auvipy/django,frankvdp/django,solarissmoke/django,frankvdp/django,atul-bhouraskar/django,koordinates/django,atul-bhouraskar/django,georgemarshall/django,georgemarshall/django,takis/django,blighj/django,googleinterns/django,auvipy/django,django/django,rsalmaso/django,fenginx/django,freakboy3742/django,django/django,koordinates/django,blighj/django,charettes/django,simonw/django,schinckel/django,EmadMokhtar/Django,manhhomienbienthuy/django,django/django,MarkusH/django,solarissmoke/django,adamchainz/django,monetate/django,takis/django,kaedroho/django,apollo13/django,googleinterns/django,pauloxnet/django,elena/django,elena/django,rsalmaso/django,wkschwartz/django,adamchainz/django,manhhomienbienthuy/django,fenginx/django,timgraham/django,felixxm/django,monetate/django,shaib/django,apollo13/django,felixxm/django,charettes/django,theo-l/django,felixxm/django,ghickman/django,freakboy3742/django,rsalmaso/django,timgraham/django,claudep/django,monetate/django,claudep/django,charettes/django,wkschwartz/django,elena/django,monetate/django,dsanders11/django,adamchainz/django,googleinterns/django,simonw/django,wkschwartz/django,MarkusH/django,theo-l/django,ghickman/django,auvipy/django,felixxm/django,ghickman/django,atul-bhouraskar/django,apollo13/django,schinckel/django,theo-l/django,timgraham/django,MarkusH/django,claudep/django,koordinates/django,frankvdp/django,MarkusH/django,freakboy3742/django,googleinterns/django,georgemarshall/django,dsanders11/django,schinckel/django,shaib/django,pauloxnet/django,schinckel/django,pauloxnet/django,solarissmoke/django,claudep/django,charettes/django,django/django,shaib/django,manhhomienbienthuy/django,blighj/django,fenginx/django