Browsing German translation

stdio UI plugin says this for yes/no prompts that default to yes.
"%0" is the question the user is being asked to respond to.
"[Y/n]" are two options that the user will have to type in response.
Please pick reasonable abbreviations for YES and NO that can be
typed easily by the user. Case of the "Y" and "n" are not important,
although we are using the capital letter to show the default option
if the user just presses enter. Be sure to translate the strings "Y"
and "N", elsewhere, to match what you enter here! At runtime, the
user's response is compared to those strings without case sensitivity.