Update README.md

README.md

@@ -106,10 +106,7 @@ on Ubuntu 18.04.4 LTS.
 
 ### Install dependencies
   - `sudo apt install git unzip wget libfuse2 libnss3 libgdk-pixbuf2.0-0 libgtk-3-0 libx11-xcb1 libxss1 libasound2 python3 python3-pip`
-  - `pip3 install --user pandas plotly psutil requests`
-  - `wget https://github.com/plotly/orca/releases/download/v1.3.1/orca-1.3.1.AppImage`
-  - `chmod +x orca-1.3.1.AppImage`
-  - `mv orca-1.3.1.AppImage /usr/local/bin/orca`
+  - `pip3 install --user pandas plotly psutil requests kaleido`
 
 ### Decompress results
   - `cd results`