update name to pymoondb

README.md

@@ -35,11 +35,11 @@ To use moondb module, fire up your python interpreter and simply do:
     >>> ", ".join( (s_12023.mission,s_12023.landmark,s_12023.specimenType) )
     'Apollo 12, SHARP CRATER, ROCK/Unclassified'
 
-# How to cite MoonDB and python-moondb
+# How to cite MoonDB and pymoondb
 
 Here you are the references to documents describing MoooDB and the python interface.
 
-#### python-moondb
+#### pymoondb
 
 Frigeri, A., Lehnert, K. A., Ji, P.  [The Python interface to the MoonDB geochemical and petrological database](https://meetingorganizer.copernicus.org/EPSC-DPS2019/EPSC-DPS2019-1729.pdf) European Planetary Science Congress, Geneve - Switzerland, September,  2019