chemFoam: Minor reorganisation for consistency with other solvers

applications/solvers/combustion/chemFoam/chemFoam.C

@@ -69,14 +69,9 @@ int main(int argc, char *argv[])
         Info<< "Time = " << runTime.timeName() << nl << endl;
 
         #include "solveChemistry.H"
-
-        {
-            #include "YEqn.H"
-
-            #include "hEqn.H"
-
-            #include "pEqn.H"
-        }
+        #include "YEqn.H"
+        #include "hEqn.H"
+        #include "pEqn.H"
 
         #include "output.H"
 

applications/solvers/combustion/chemFoam/hEqn.H

@@ -9,4 +9,6 @@
     {
         h[0] = h0 + integratedHeat;
     }
+
+    thermo.correct();
 }

applications/solvers/combustion/chemFoam/pEqn.H

@@ -1,5 +1,4 @@
 {
-    thermo.correct();
     rho = thermo.rho();
     if (constProp == "volume")
     {