Snap installation instructions are unclear.

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How to install N3DR 7.X.X using snap?

What happened:

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

Environment:

• nexus version:
• n3dr version (use n3dr -v):
• OS (e.g: cat /etc/os-release):
• Kernel (e.g. uname -a):
• Others: