diff --git a/README.md b/README.md
index 7b8b247110b33f97dd591c1f1ce36b255ef10799..0d0646fa3589ae0432e0237fcd6affc20293c80f 100644
--- a/README.md
+++ b/README.md
@@ -5,13 +5,12 @@ Library and function object for embedding ParaView Catalyst into OpenFOAM.
## Requirements
1. OpenFOAM.com development version (11-May-2018 or newer) or OpenFOAM-v1806.
-2. ParaView or ParaView Catalyst 5.5 or newer, compiled with mpi and
-python support.
+2. ParaView or ParaView Catalyst 5.5 or newer, compiled with python support
+ (optionally with MPI support).
-It is highly recommended to patch the ParaView 5.5 sources (eg,
-using the OpenFOAM ThirdParty makeParaView script) to ensure that
-they properly handle outputting results in directories other than
-the main simulation directory:
+It is highly recommended to patch the ParaView 5.5 sources (eg, using the
+OpenFOAM ThirdParty makeParaView script) to ensure that they properly handle
+outputting results in directories other than the main simulation directory:
* [MR2433]
* [MR2436]
@@ -31,4 +30,3 @@ Licensed under GNU General Public License .
[MR2433]: https://gitlab.kitware.com/paraview/paraview/merge_requests/2433
[MR2436]: https://gitlab.kitware.com/paraview/paraview/merge_requests/2436
-
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/catalyst b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/catalyst
index c8a1e6a71f4019f14e0c59728254dcca1b4b2bb7..45f1cbd7f41bd09bd9c2236a7136dc96fd4d9289 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/catalyst
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/multiRegionHeater/system/catalyst
@@ -4,7 +4,7 @@ functions
{
catalyst
{
- #includeEtc "/caseDicts/insitu/catalyst/catalyst.cfg"
+ #includeEtc "caseDicts/insitu/catalyst/catalyst.cfg"
scripts
(