non-free.md: fix section title/case

2 years ago · 4785d0f4a9
1 changed files with 1 additions and 1 deletions
--- a/non-free.md
+++ b/non-free.md
@ -55,7 +55,7 @@
 - [untrusted](https://github.com/AlexNisnevich/untrusted) - Unique puzzle game designed for geeks and developers, where you solve the puzzles in the game by reading and writing Javascript. ([Demo](http://alex.nisnevich.com/untrusted/)) `CC-BY-NC-SA-3.0` `Nodejs`


-### Internet Of Things (IoT)
+### Internet of Things (IoT)

 - [Atman IoT](https://atman-iot.com) - Self hosted IoT gateway focused on IoT solution rapid prototyping, packaged as stand alone docker container, promising to help you build your IoT solution in a week. ([Demo](https://atman-iot.com/signup-redirect)) `⊘ Proprietary` `Nodejs`