BUG: Updated pdfDict example - mantis #754

applications/utilities/postProcessing/miscellaneous/pdfPlot/pdfDict

 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  dev                                   |
+|  \\    /   O peration     | Version:  dev                                 |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
@@ -31,8 +31,8 @@ RosinRammlerDistribution
 {
     minValue        1e-06;
     maxValue        200e-06;
-    d               (60.0e-06);
-    n               (0.8);
+    d               60.0e-06;
+    n               0.8;
 }
 
 // ************************************************************************* //