Update

Author: odow

README.md

@@ -63,6 +63,7 @@ The value must be one of the algorithms supported by MOA:
  * `MOA.KirlikSayin()`
  * `MOA.Lexicographic()` [default]
  * `MOA.RandomWeighting()`
+ * `MOA.Sandwiching()`
  * `MOA.TambyVanderpooten()`
 
 Consult their docstrings for details.