Minor reformat.

tutorials/combustion/engineFoam/kivaTest/system/controlDict

@@ -11,10 +11,12 @@ FoamFile
     format      ascii;
     class       dictionary;
     location    "system";
-    object      controlDict;
+    object      controlDict.1st;
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
+applicationClass engineFoam;
+
 startFrom       startTime;
 
 startTime       -180;