Can't connect mysql db

I am new in ror
I create new application and
i try to connect mysql using rake db:migrate it showing attached error
i am using xampp for mysql
also my database.yml settigs are as follows

gem install mysql, maybe you forget it.

yml files are very strick about spaces and tabs. Make sure you have space inbetween password: and mypassword. Right now it doesn’t seems to be there.

Thank you very much
I put space inbetween and its workig

again thanx wrote in post #979555: