diff --git a/doc/configtables/scenario.csv b/doc/configtables/scenario.csv
index c8476e90..d456be80 100644
--- a/doc/configtables/scenario.csv
+++ b/doc/configtables/scenario.csv
@@ -4,4 +4,4 @@ clusters,--,cf. :ref:`clusters`,"List of ``{clusters}`` wildcards to run."
 ll,--,cf. :ref:`ll`,"List of ``{ll}`` wildcards to run."
 opts,--,cf. :ref:`opts`,"List of ``{opts}`` wildcards to run."
 sector_opts,--,cf. :ref:`sector_opts`,"List of ``{sector_opts}`` wildcards to run."
-planning_horizons,--,cf. :ref:`planning_horizons`,"List of ``{planning_horizon}`` wildcards to run."
\ No newline at end of file
+planning_horizons,--,cf. :ref:`planning_horizons`,"List of ``{planning_horizon}`` wildcards to run."
diff --git a/doc/release_notes.rst b/doc/release_notes.rst
index 785614c7..49237374 100644
--- a/doc/release_notes.rst
+++ b/doc/release_notes.rst
@@ -19,7 +19,7 @@ PyPSA-Eur 0.8.0 (17th March 2023)
 .. note::
   This is the first release of PyPSA-Eur which incorporates its sector-coupled extension PyPSA-Eur-Sec.
   PyPSA-Eur can now directly be used for high-resolution energy system modelling with sector-coupling
-  including industry, transport, buildings, biomass, and detailed carbon management. 
+  including industry, transport, buildings, biomass, and detailed carbon management.
 
 * The :mod:`solve_network` script now uses the ``linopy`` backend of PyPSA and is applied for both electricity-only and sector-coupled models. This
   requires an adjustment of custom ``extra_functionality``.