Update readme.md

usermods/Enclosure_with_OLED_temp_ESP07/readme.md

@@ -10,8 +10,7 @@ This usermod is using ideas from @mrVanboy and @400killer
 ## Hardware
 ![Hardware connection](assets/controller.jpg)
 
-## Functionality
-checked with:
+## Functionality checked with:
 - ESP-07S
 - PlatformIO
 - SSD1306 128x32 I2C OLED display