make abs path

models/iaf_tum_2000.h

@@ -51,7 +51,7 @@ plasticity and exponential shaped postsynaptic currents (PSCs). In particular,
 ``iaf_tum_2000`` implements short-term depression and short-term facilitation
 according to [1]_ by solving Eqs. (3) and (4) from that paper in an exact manner.
 
-``iaf_tum_2000`` differs from :doc:`iaf_psc_exp <../models/iaf_psc_exp>` by the addition
+``iaf_tum_2000`` differs from :doc:`iaf_psc_exp </models/iaf_psc_exp>` by the addition
 of synaptic state variables :math:`x`, :math:`z` and :math:`u`, which together
 with the membrane potential :math:`V_\text{m}` and synaptic current :math:`I_\text{syn}`
 obey the following dynamics: