Clarify sensniff doc: It is also distributed as part of Contiki-NG
@@ -2,7 +2,8 @@ sensniff Contiki Project
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This example can be used to create an IEEE 802.15.4 wireless sniffer firmware,
meant to be used in parallel with
-[sensniff](https://github.com/g-oikonomou/sensniff).
+[sensniff](https://github.com/g-oikonomou/sensniff). Sensniff is distributed
+standalone, but also as part of Contiki-NG under `tools/sensniff`.
Running
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