update readme

Author: nathan

README.md

@@ -1,13 +1,13 @@
 # iris
 Imperial College Storm Model
 
-This is IRIS (v0.1), the Imperial College Storm Model. For a detailed description and analysis, see Sparks & Toumi (2024). The 10,000 year global synthetic dataset described there is available here.
+This is IRIS (v0.1), the Imperial College Storm Model. For a detailed description and analysis, see Sparks & Toumi (2024) ***. The 10,000 year global synthetic dataset described there is available here ***.
 
-The data (rundata/) and code (run/) needed for IRIS are all here. 
+The code (run/) and data (rundata/) needed to run IRIS are all here. The script
 
     run/run_iris.py 
 
-is set up to produce the sample 100 year global output which is included in numpy format here:
+will run IRIS using python multiprocessing and is set up to produce the sample 100 year global output which is included in numpy format here:
 
     out/