Merge pull request #57 from LCAV/paper_revision

Paper revision

Author: duembgen

.gitignore

@@ -79,3 +79,4 @@ epuck-audio/
 lost+found/
 .Trash*
 env/
+venv/

README.md

@@ -15,7 +15,7 @@ git clone --recurse-submodules https://github.com/LCAV/audioROS
 
 To install all packages contained in this repo, including dependencies, run (from the root of this repository):
 ```
-sudo apt-get install python3-rosdep python3-colcon-common-extensions
+sudo apt install python3-rosdep python3-colcon-common-extensions
 sudo rosdep init
 cp 19-custom.list /etc/ros/rosdep/sources.list.d/ #might need sudo here
 rosdep update 
@@ -24,6 +24,13 @@ colcon build --symlink-install
 . install/local_setup.bash
 ```
 
+Update from May 25 2022: because of an inconsistency in matplotlib, in order to run all of the 
+analysis notebooks (using latex rendering), the following two
+non-standard libraries had to be installed:
+```
+sudo apt install cm-super dvipng
+```
+
 ## Contents
 
 The stack is separated into the following modules: