remove trailing space from some files

src/errorEstimation/errorDrivenRefinement/errorDrivenRefinement.C

@@ -137,7 +137,7 @@ void Foam::errorDrivenRefinement::setRefinement(polyTopoChange& ref) const
     scalar max = Foam::max(magResError).value();
     scalar avg = Foam::average(magResError).value();
 
-    if (debug) 
+    if (debug)
     {
         Info<< "Writing magResError" << endl;
         magResError.write();
@@ -183,7 +183,7 @@ void Foam::errorDrivenRefinement::setRefinement(polyTopoChange& ref) const
             markedCell[mesh.faceNeighbour()[faceI]] = true;
         }
     }
-    
+
     // Repack list of cells to refine.
     List<refineCell> refCells = refPattern.refCells();
 

src/errorEstimation/errorDrivenRefinement/errorDrivenRefinement.H

@@ -119,7 +119,7 @@ public:
 
     // Access
 
-        //- Underlying mesh modifier        
+        //- Underlying mesh modifier
         const undoableMeshCutter& refinementEngine() const
         {
             return refinementEngine_;