Fix typo in 'Originally' in readme.md

Author: netmindz

readme.md

@@ -14,7 +14,7 @@
 
 A fast and feature-rich implementation of an ESP32 and ESP8266 webserver to control NeoPixel (WS2812B, WS2811, SK6812) LEDs or also SPI based chipsets like the WS2801 and APA102!
 
-Orgininally created by [Aircoookie](https://github.com/Aircoookie)
+Originally created by [Aircoookie](https://github.com/Aircoookie)
 
 ## ⚙️ Features
 - WS2812FX library with more than 100 special effects