[doc] change name of config.toml to dmft_config.toml in NNO afm tutorial

Author: the-hampel

doc/tutorials/NNO_os_plo_mag/tutorial.ipynb

@@ -395,7 +395,7 @@
    "source": [
     "## 3. Running the AFM calculation\n",
     "\n",
-    "now we run the calculation at around 290 K, which should be below the ordering temperature of NdNiO2 in DMFT. The config file [config.toml](config.toml) for solid_dmft looks like this: \n",
+    "now we run the calculation at around 290 K, which should be below the ordering temperature of NdNiO2 in DMFT. The config file [dmft_config.toml](dmft_config.toml) for solid_dmft looks like this: \n",
     "\n",
     "    [general]\n",
     "    seedname = \"nno\"\n",
@@ -460,7 +460,7 @@
     "*  `perform_tail_fit=true` : here we use tail fitting to get good high frequency self-energy behavior\n",
     "* `measure_density_matrix = true ` measures the impurity many-body density matrix in the Fock basis for a multiplet analysis\n",
     "\n",
-    "By setting the flag magmom to a small value with a flipped sign on both sites we tell solid_dmft that both sites are related by flipping the down and up channel. Now we run solid_dmft simply by executing `mpirun solid_dmft config.toml`. \n",
+    "By setting the flag magmom to a small value with a flipped sign on both sites we tell solid_dmft that both sites are related by flipping the down and up channel. Now we run solid_dmft simply by executing `mpirun solid_dmft`. \n",
     "\n",
     "Caution: this is a very heavy job, which should be submitted on a cluster. \n",
     "\n",