Rails 3 / Ruby error in view : couldn't parse YAML at line 20 column 14

I get this error in view: couldn't parse YAML at line 20 column 14

Here: Rails internationalisation help

And here: Rails 3 simple form error 开发者_如何学编程: couldn't parse YAML

How do I fix it?

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You most likely did not end put a whitespace at the end of your YAML file.

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Putting the Quotes fixed my error: couldn't parse yaml at line 18

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Put the password in config/database.yml into quotes

username: dbadmin  
password: "?!?!?pass?!?!?word?!?!"