diff --git a/README.md b/README.md
index c06f943..8bd1767 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # Esp8266-Laser
 Wifi Host for the Arduino-Laser-Spirograph
 
-# HTTP endpoints:  
+## HTTP endpoints:  
 * /spirograph
 	* **GET** returns laser and motor values (0 at startup)  
 	* **POST** sets new value(s) 
@@ -33,7 +33,7 @@ Wifi Host for the Arduino-Laser-Spirograph
 	* **GET** returns /presets.json  
   
 
-# Install
+## Install
 - install arduino ide (1.8.5) or PlatformIO (see Development section for further instructions)  
 
 - follow this instruction
@@ -53,8 +53,8 @@ You may also need to:
 - get and install driver for nodemcu
   https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers
 
-# Development  
-PlatformIO
+## Development  
+### PlatformIO
 ----------
 The project is intended to run on PlatformIO and the build environment is configured for NodeMCU 0.9 (ESP-12 Module).  
 More informations: http://docs.platformio.org/en/latest/platforms/espressif8266.html    
@@ -90,16 +90,16 @@ build:firmware
 upload:firmware
 ```
 
-Frontend
+### Frontend
 --------
 Frontend development requires NodeJS / npm.  
 The development server watches all files in the frontend directory and automatically builds and copies the frontend code to the data folder.  
 
 ```
-# run development server on port 8080
+### run development server on port 8080
 npm run dev  
   
-# build distribution source to data folder  
+### build distribution source to data folder  
 npm run build  
 ```
   
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