diff --git a/applications/utilities/mesh/advanced/collapseEdges/meshQualityDict b/applications/utilities/mesh/advanced/collapseEdges/meshQualityDict
index 9a514a8e17e0ea1c0337952140ad7e489b5f0abb..40b4927f6c965cbcfc2af6ba31c93952f51d2d01 100644
--- a/applications/utilities/mesh/advanced/collapseEdges/meshQualityDict
+++ b/applications/utilities/mesh/advanced/collapseEdges/meshQualityDict
@@ -47,11 +47,11 @@ minTetQuality       1e-30;
 minArea             -1;
 
 //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-//- and face centre triangles normal
+//  and face centre triangles normal
 minTwist            0.0;
 
 //- minimum normalised cell determinant
-//- 1 = hex, <= 0 = folded or flattened illegal cell
+//  1 = hex, <= 0 = folded or flattened illegal cell
 minDeterminant      0.001;
 
 //- minFaceWeight (0 -> 0.5)
diff --git a/applications/utilities/mesh/generation/foamyMesh/foamyHexMesh/foamyHexMeshDict b/applications/utilities/mesh/generation/foamyMesh/foamyHexMesh/foamyHexMeshDict
index 3d05f384856be122d056290153f5c77fc2691760..5d7e68ae0fe85b238be804409d2b48534fc126d6 100644
--- a/applications/utilities/mesh/generation/foamyMesh/foamyHexMesh/foamyHexMeshDict
+++ b/applications/utilities/mesh/generation/foamyMesh/foamyHexMesh/foamyHexMeshDict
@@ -454,7 +454,7 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.02;
 
     //- minimum normalised cell determinant
diff --git a/tutorials/incompressible/pimpleDyMFoam/propeller/system/snappyHexMeshDict b/tutorials/incompressible/pimpleDyMFoam/propeller/system/snappyHexMeshDict
index 3b8fcd45362136b97f503bac406e9432a59940c8..13054ce94b8a45d6f869c00077f33383b7ac0f25 100644
--- a/tutorials/incompressible/pimpleDyMFoam/propeller/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pimpleDyMFoam/propeller/system/snappyHexMeshDict
@@ -434,11 +434,11 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.01;
 
     //- minimum normalised cell determinant
-    //- 1 = hex, <= 0 = folded or flattened illegal cell
+    //  1 = hex, <= 0 = folded or flattened illegal cell
     minDeterminant 0.001;
 
     //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/incompressible/pimpleDyMFoam/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict b/tutorials/incompressible/pimpleDyMFoam/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict
index 61f4420a040c901bfad04fdeb0a78ea0dcc237ca..5baa9a202f3aad2f9cece2640bd15900c611b8f1 100644
--- a/tutorials/incompressible/pimpleDyMFoam/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pimpleDyMFoam/wingMotion/wingMotion_snappyHexMesh/system/snappyHexMeshDict
@@ -285,11 +285,11 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.05;
 
     //- minimum normalised cell determinant
-    //- 1 = hex, <= 0 = folded or flattened illegal cell
+    //  1 = hex, <= 0 = folded or flattened illegal cell
     minDeterminant 0.001;
 
     //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/incompressible/pisoFoam/les/motorBike/motorBike/system/snappyHexMeshDict b/tutorials/incompressible/pisoFoam/les/motorBike/motorBike/system/snappyHexMeshDict
index 4e5aa48a6c231607499f98e0259bb18dfccf253b..1cb5eacce4d97102708c7baf0091d18d517e877f 100644
--- a/tutorials/incompressible/pisoFoam/les/motorBike/motorBike/system/snappyHexMeshDict
+++ b/tutorials/incompressible/pisoFoam/les/motorBike/motorBike/system/snappyHexMeshDict
@@ -287,11 +287,11 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.02;
 
     //- minimum normalised cell determinant
-    //- 1 = hex, <= 0 = folded or flattened illegal cell
+    //  1 = hex, <= 0 = folded or flattened illegal cell
     minDeterminant 0.001;
 
     //- minFaceWeight (0 -> 0.5)
@@ -321,4 +321,3 @@ mergeTolerance 1E-6;
 
 
 // ************************************************************************* //
-
diff --git a/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict b/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict
index d9ed334301f35502cb5686fa23dfd46fe773b2a3..6ce22ecea8ae72cd0494b36dc0b712ac968a4fb7 100644
--- a/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict
+++ b/tutorials/incompressible/simpleFoam/turbineSiting/system/snappyHexMeshDict
@@ -342,11 +342,11 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.05;
 
     //- minimum normalised cell determinant
-    //- 1 = hex, <= 0 = folded or flattened illegal cell
+    //  1 = hex, <= 0 = folded or flattened illegal cell
     minDeterminant 0.001;
 
     //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict
index cff73307895a5c063bad7500d3d80e07daca71be..8eb6a7b40353c4ee601614ffb9237c259d1c4da8 100644
--- a/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/blob/system/meshQualityDict
@@ -45,11 +45,11 @@ minVol              1e-20;
 minArea             -1;
 
 //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-//- and face centre triangles normal
+//  and face centre triangles normal
 minTwist            0.001;
 
 //- minimum normalised cell determinant
-//- 1 = hex, <= 0 = folded or flattened illegal cell
+//  1 = hex, <= 0 = folded or flattened illegal cell
 minDeterminant      0.001;
 
 //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict
index 7be0913bbfb69d535f094c462aff7e79af1c902d..cf95fbc5d54c5cf5d6c45ea6e7a4b6923859e554 100644
--- a/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/flange/system/meshQualityDict
@@ -45,11 +45,11 @@ minVol              0;
 minArea             -1;
 
 //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-//- and face centre triangles normal
+//  and face centre triangles normal
 minTwist            0.001;
 
 //- minimum normalised cell determinant
-//- 1 = hex, <= 0 = folded or flattened illegal cell
+//  1 = hex, <= 0 = folded or flattened illegal cell
 minDeterminant      0.001;
 
 //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict b/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict
index 660292d12c16775d6a755678a36afac916c6bb54..a49ccdebd8f35c296c57b07aba304e70c2775e38 100644
--- a/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict
+++ b/tutorials/mesh/foamyHexMesh/simpleShapes/system/meshQualityDict
@@ -45,11 +45,11 @@ minVol              0;
 minArea             -1;
 
 //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-//- and face centre triangles normal
+//  and face centre triangles normal
 minTwist            0.001;
 
 //- minimum normalised cell determinant
-//- 1 = hex, <= 0 = folded or flattened illegal cell
+//  1 = hex, <= 0 = folded or flattened illegal cell
 minDeterminant      0.001;
 
 //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/multiphase/LTSInterFoam/DTCHull/system/meshQualityDict b/tutorials/multiphase/LTSInterFoam/DTCHull/system/meshQualityDict
index 09d5f3928e9a5edc2f0ddf4f6417b6fc60000b71..4167df1354dc34b869921b3eb280d36c8be18004 100644
--- a/tutorials/multiphase/LTSInterFoam/DTCHull/system/meshQualityDict
+++ b/tutorials/multiphase/LTSInterFoam/DTCHull/system/meshQualityDict
@@ -45,11 +45,11 @@ minTetQuality 1e-30;
 minArea -1;
 
 //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-//- and face centre triangles normal
+//  and face centre triangles normal
 minTwist 0.05;
 
 //- minimum normalised cell determinant
-//- 1 = hex, <= 0 = folded or flattened illegal cell
+//  1 = hex, <= 0 = folded or flattened illegal cell
 minDeterminant 0.001;
 
 //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/multiphase/interDyMFoam/ras/DTCHull/system/meshQualityDict b/tutorials/multiphase/interDyMFoam/ras/DTCHull/system/meshQualityDict
index 09d5f3928e9a5edc2f0ddf4f6417b6fc60000b71..4167df1354dc34b869921b3eb280d36c8be18004 100644
--- a/tutorials/multiphase/interDyMFoam/ras/DTCHull/system/meshQualityDict
+++ b/tutorials/multiphase/interDyMFoam/ras/DTCHull/system/meshQualityDict
@@ -45,11 +45,11 @@ minTetQuality 1e-30;
 minArea -1;
 
 //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-//- and face centre triangles normal
+//  and face centre triangles normal
 minTwist 0.05;
 
 //- minimum normalised cell determinant
-//- 1 = hex, <= 0 = folded or flattened illegal cell
+//  1 = hex, <= 0 = folded or flattened illegal cell
 minDeterminant 0.001;
 
 //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict
index 3b8fcd45362136b97f503bac406e9432a59940c8..13054ce94b8a45d6f869c00077f33383b7ac0f25 100644
--- a/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interPhaseChangeDyMFoam/propeller/system/snappyHexMeshDict
@@ -434,11 +434,11 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.01;
 
     //- minimum normalised cell determinant
-    //- 1 = hex, <= 0 = folded or flattened illegal cell
+    //  1 = hex, <= 0 = folded or flattened illegal cell
     minDeterminant 0.001;
 
     //- minFaceWeight (0 -> 0.5)
diff --git a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
index 9a372d4b1d4090f05e959aa53cc79634c5f992c1..e60fc864af94ec2151d1e383a597c7ed24248ef3 100644
--- a/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
+++ b/tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet/system/snappyHexMeshDict
@@ -307,11 +307,11 @@ meshQualityControls
     minArea -1;
 
     //- Minimum face twist. Set to <-1 to disable. dot product of face normal
-    //- and face centre triangles normal
+    //  and face centre triangles normal
     minTwist 0.02;
 
     //- minimum normalised cell determinant
-    //- 1 = hex, <= 0 = folded or flattened illegal cell
+    //  1 = hex, <= 0 = folded or flattened illegal cell
     minDeterminant 0.001;
 
     //- minFaceWeight (0 -> 0.5)