STYLE: use Time printExecutionTime

applications/solvers/implicitSolver/faSavageHutterFoam.C

@@ -62,12 +62,12 @@ int main(int argc, char *argv[])
 
     #include "readSolutionControls.H"
 
-    Info<< endl
-        << "Numerical settings" << endl
-        << "    max number of iterations " << nCorr << endl
-        << "    min number of iterations " << minCorr << endl
-        << "    TOL h " << hResidualMax << endl
-        << "    TOL Us " << UsResidualMax << endl << endl;
+    Info<< nl
+        << "Numerical settings" << nl
+        << "    max number of iterations " << nCorr << nl
+        << "    min number of iterations " << minCorr << nl
+        << "    TOL h " << hResidualMax << nl
+        << "    TOL Us " << UsResidualMax << nl << endl;
 
     Switch initDeltaT =
         runTime.controlDict().lookup("initDeltaT");
@@ -277,9 +277,7 @@ int main(int argc, char *argv[])
             runTime.write();
         }
 
-        Info<< "ExecutionTime = "
-            << scalar(runTime.elapsedCpuTime())
-            << " s\n" << endl << endl;
+        runTime.printExecutionTime(Info);
     }