Fix script

Author: rowleya

examples/pynnBrunnel.py

@@ -176,8 +176,8 @@ def poisson_generator(rate, rng, t_start=0.0, t_stop=1000.0, array=True,
 Ext_conn = pynn.OneToOneConnector()
 
 uniformDistr = RandomDistribution('uniform', low=-10, high=0, rng=rng)
-E_pop.initialize('v', uniformDistr)
-I_pop.initialize('v', uniformDistr)
+E_pop.initialize(v=uniformDistr)
+I_pop.initialize(v=uniformDistr)
 
 # Projections
 E_E = pynn.Projection(