STYLE: include scalar.H instead of floatScalar.H/doubleScalar.H separately

STYLE: adjust code comments

applications/test/DiagTensor/Test-DiagTensor.C

@@ -42,8 +42,7 @@ Description
 #include "SymmTensor.H"
 #include "SphericalTensor.H"
 #include "DiagTensor.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

applications/test/SphericalTensor/Test-SphericalTensor.C

@@ -42,8 +42,7 @@ Description
 #include "SymmTensor.H"
 #include "SphericalTensor.H"
 #include "DiagTensor.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

applications/test/SphericalTensor2D/Test-SphericalTensor2D.C

@@ -41,8 +41,7 @@ Description
 #include "Tensor2D.H"
 #include "SymmTensor2D.H"
 #include "SphericalTensor2D.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

applications/test/SymmTensor/Test-SymmTensor.C

@@ -43,8 +43,7 @@ Description
 #include "symmTensor.H"
 #include "transform.H"
 #include "Random.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

applications/test/SymmTensor2D/Test-SymmTensor2D.C

@@ -43,8 +43,7 @@ Description
 #include "symmTensor2D.H"
 #include "transform.H"
 #include "Random.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

applications/test/Tensor/Test-Tensor.C

@@ -44,8 +44,7 @@ Description
 #include "tensor.H"
 #include "transform.H"
 #include "Random.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

applications/test/Tensor2D/Test-Tensor2D.C

@@ -46,8 +46,7 @@ Description
 #include "symmTensor2D.H"
 #include "transform.H"
 #include "Random.H"
-#include "floatScalar.H"
+#include "scalar.H"
-#include "doubleScalar.H"
 #include "complex.H"
 
 using namespace Foam;

src/OpenFOAM/db/error/error.H

@@ -114,6 +114,7 @@ public:
 
     // Member Functions
 
+        //- The accumulated error message
         string message() const;
 
         //- Clear any messages

src/OpenFOAM/db/error/errorManip.H

@@ -55,7 +55,7 @@ Description
 namespace Foam
 {
 
-// Forward declarations
+// Forward Declarations
 template<class Err> class errorManip;
 template<class Err> Ostream& operator<<(Ostream&, errorManip<Err>);
 

src/OpenFOAM/db/error/messageStream.H

@@ -86,7 +86,7 @@ public:
 
 protected:
 
-    // Private Data
+    // Protected Data
 
         string title_;
         errorSeverity severity_;