fixed wspr label

package.nw/GridTracker.html

@@ -190,7 +190,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
             </div>
           </td>
           <td>
-            <div data-i18n="legend.WSPR.label" id="LegendDivWSPR" title="WSPR Stations" style="
+            <div id="LegendDivWSPR" title="WSPR Stations" style="
                   padding-top: 2px;
                   border: 2px solid black;
                   width: 42px;