Update README.md

README.md

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-**Update**: Looking for contributors. 
+**Update**: Looking for contributors.
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+**NOTICE**: This project is intended to aid in developing "configure wifi over wifi" solutions for IOT projects using the Raspberry Pi. The main use case for this project is to reproduce functionaly common to deivces like Nest or Echo, where the user turns on the deice, connects to it and confiures it for wifi. 
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+**This is not a captive portal project. While I have personaly used it for this, it requires additional netoworking and can be higly unstable. I don't support this use and so your millage may vary.***
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+**iotwifi** is only expected to run properly on stock Raspberry Pis not not tested on any other hardware configurations.
 
 # IOT Wifi (Raspberry Pi AP + Client)