Update README.md: gpg is actually optionnal

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zertrin 2013-05-29 00:48:23 +02:00
parent b4f069c87c
commit 3ad3acad46

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@ -31,8 +31,8 @@ Be sure to make the script executable (`chmod +x`) before you hit the gas.
## Requirements
* [duplicity](http://duplicity.nongnu.org/)
* [gpg](http://www.gnupg.org/)
* Basic utilities like: [which](http://unixhelp.ed.ac.uk/CGI/man-cgi?which) and [tee](http://linux.die.net/man/1/tee) (should already be available on most Linux systems)
* [gpg](http://www.gnupg.org/) *`optional`*
* [Amazon S3](http://aws.amazon.com/s3/) *`optional`*
* [s3cmd](http://s3tools.org/s3cmd) *`optional`*
* [mailx](http://linux.die.net/man/1/mailx) *`optional`*