added micromho abbreviation

Tom Close · Tom Close · commit 2a7c35d04bcc · 2015-07-14T11:29:35.000+10:00
diff --git a/quantities/quantity.py b/quantities/quantity.py
@@ -153,6 +153,7 @@ def simplified(self):
     @property
     def units(self):
         return Quantity(1.0, (self.dimensionality))
+
     @units.setter
     def units(self, units):
         try:
diff --git a/quantities/units/electromagnetism.py b/quantities/units/electromagnetism.py
@@ -161,7 +161,8 @@
     'microsiemens',
     mS/1000,
     symbol='uS',
-    u_symbol='μS'
+    u_symbol='μS',
+    aliases=['micromho']
 )
 nS = siemens = UnitQuantity(
     'nanosiemens',
