Fix user namespaces link in howitoworks.md

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Disconnect3d 2019-03-18 21:22:53 +01:00 committed by GitHub
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@ -47,7 +47,7 @@ can specify raw BPF macros, like in the [crc4](../examples/crc4/crc4sandbox.cc)
example. example.
Filesystem accesses are restricted with the help of Linux Filesystem accesses are restricted with the help of Linux
[user namespaces][(http://man7.org/linux/man-pages/man7/user_namespaces.7.html). [user namespaces](http://man7.org/linux/man-pages/man7/user_namespaces.7.html).
User namespaces allow to drop the sandboxee into a custom chroot environment User namespaces allow to drop the sandboxee into a custom chroot environment
without requiring root privileges. without requiring root privileges.