Update nmllite script

Author: pgleeson

.gitignore

@@ -47,3 +47,5 @@ nnn/
 /NeuroML2/nmllite/SimIzhikevichTest.json
 *code.gen.*
 *_eden.py
+/NeuroML2/nmllite/*_nrn.py
+/NeuroML2/nmllite/*.mod

NeuroML2/nmllite/OneCell.py

@@ -53,7 +53,7 @@
                  network=new_file,
                  duration='700',
                  dt='0.025',
-                 recordVariables={'v':{'all':'*'},
+                 record_variables={'v':{'all':'*'},
                                   'u':{'all':'*'}},
                  plots2D={'vu':{'x_axis':'izhPop[0]/v',
                                  'y_axis':'izhPop[0]/u'}},