doc(pressure):Note python-smbus dependency for bmp388.py script

diff --git a/doc/pressure/README.org b/doc/pressure/README.org
index 3852ac429302faa98aa440fb2f5fe92656066441..153c256561d635d6adaecd88fa85c46a79bbb8ae 100644 (file)
--- a/doc/pressure/README.org
+++ b/doc/pressure/README.org
@@ -1,4 +1,7 @@
 * Software
+** Dependencies
+Install packages using these commands:
+: $ sudo apt install python-smbus  # Needed for bmp388.py
 ** BMP388 Pressure sensor
 The following command will download a repository containing a python
 script that can pull pressure data from the BerryGPS-IMU v3.5's BMP388