no dp sizing

INSTALL.md

@@ -45,9 +45,9 @@ Older linux machines may have trouble installing, you can try to manually instal
 The following packages may help resolve missing OS packages for Kivy or KataGo.
 ```
 sudo apt-get install python3-pip build-essential git python3 python3-dev ffmpeg libsdl2-dev libsdl2-image-dev\
-    libsdl2-mixer-dev libsdl2-ttf-dev libportmidi-dev libswscale-dev libavformat-dev libavcodec-dev zlib1g-dev \
+    libsdl2-mixer-dev libsdl2-ttf-dev libportmidi-dev libswscale-dev libavformat-dev libavcodec-dev zlib1g-dev\
     libgstreamer1.0 gstreamer1.0-plugins-base gstreamer1.0-plugins-good\
-    pkg-config libgl-dev opencl-headers ocl-icd-opencl-dev
+    pkg-config libgl-dev opencl-headers ocl-icd-opencl-dev python3-pygame
 ```
 Then, try installing python package dependencies using:
 ```