Minor fix to download STEGO pre-trained weights

Author: mmattamala

README.md

@@ -105,6 +105,7 @@ First clone the WVN and our STEGO reimplementation.
 mkdir ~/git && cd ~/git 
 git clone git@github.com:leggedrobotics/wild_visual_navigation.git
 git clone git@github.com:leggedrobotics/self_supervised_segmentation.git
+./self_supervised_segmentation/models/download_pretrained.sh
 ```
 
 (Recommended) Create new virtual environment.

docker/first_run.sh

@@ -6,6 +6,9 @@ pip3 install -e /root/catkin_ws/src/self_supervised_segmentation > /dev/null
 echo "pip3 install -e /root/catkin_ws/src/wild_visual_navigation ..."
 pip3 install -e /root/catkin_ws/src/wild_visual_navigation > /dev/null
 
+echo "downloading STEGO pretrained weights to self_supervised_segmentation/models/"
+./src/self_supervised_segmentation/models/download_pretrained.sh
+
 echo "catkin build ..."
 catkin build > /dev/null