Merge branch 'master-readme-geoExample' into 'master'

Fix typo in README

See merge request faser/calypso!51

Control/CalypsoExample/GeoModelTest/README.md

@@ -12,7 +12,7 @@ This example package serves several purposes:
 To run the algorithm, in a run directory where Calypso has been installed (displayed below as the command-line prompt `run >`), do
 
 ```
-run > ./setup.sh
+run > source ./setup.sh
 run > python python/GeoModelTest/GeoModelTestConfig.py
 ```