another typo

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Christian Grothoff 2021-04-28 00:15:19 +02:00
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@ -55,7 +55,7 @@ thus never learns sensitive personal information about the customer,
improves usability and security: the payment process is simplified, the
merchant's security requirements are dramatically reduced and the customer's
risk of identity theft does not accumulate with every (micro-)payment.
% The preceeding is a run-on but I didn't fix it
% The preceding is a run-on but I didn't fix it
Taler uses blind signatures~\cite{chaum1983blind} to create digital
coins, and a novel ``refresh'' protocol to allow giving change and