Styles - added consistency.
Styles - added consistency.

Made heading consistent with other modules, e.g. in an <h2>

sahana/vesuvius,ramdesh/vesuvius_installer,bobrock/vesuvius,bobrock/vesuvius,bobrock/vesuvius,sahana/vesuvius,sahana/vesuvius,bobrock/vesuvius,sahana/vesuvius,ramdesh/vesuvius_installer,bobrock/vesuvius,ramdesh/vesuvius_installer,sahana/vesuvius,ramdesh/vesuvius_installer,bobrock/vesuvius