README: mention 'sudo' for install commands

refs #249
This commit is contained in:
Brian Warner 2017-09-12 17:13:07 -07:00
parent 25afce41fb
commit 0a762c5bfd

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@ -70,11 +70,11 @@ On Debian 9 and Ubuntu 17.04+ with `apt`:
On previous versions of the Debian/Ubuntu systems, or if you want to install
the latest version, you may first need:
`$ apt-get install python-pip build-essential python-dev libffi-dev libssl-dev`
`$ sudo apt-get install python-pip build-essential python-dev libffi-dev libssl-dev`
On Fedora:
`$ dnf install python-pip python-devel libffi-devel openssl-devel gcc-c++
`$ sudo dnf install python-pip python-devel libffi-devel openssl-devel gcc-c++
libtool redhat-rpm-config`.
Note: If you get errors like `fatal error: sodium.h: No such file or