adding SC info

README.md

@@ -9,6 +9,7 @@ It provides:
 - adds frequency map functions for the SOLEIL II ring and booster
 - adds plots for frequency maps
 - adds opticsbeat function
+- interface to SC rings
 
 To install:
 1) git clone the project
@@ -19,7 +20,7 @@ To reinstall:
 1) rm -rf build
 2) pip install .
 
-Requirements are not automatic yet:
+Requirements:
 accelerator-toolbox from sources,
 h5py,
 numpy, scipy, matplotlib