Resolved missing trailing coma issue

Author: demvlad

src/graph_spectrum.js

@@ -244,7 +244,7 @@ export function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
           analyserMinPSDText.val(-40 + shift);
           analyserMaxPSDText.val(10 + shift);
           that.refresh();
-        })
+        }),
       ).dblclick(function () {
         $(this).val(0).trigger("input");
       }).val(0);
@@ -261,7 +261,7 @@ export function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
                 lowLevel = dBmValueMin + (dBmValueMax - dBmValueMin) * lowLevelPercent / 100;
           analyserLowPSDText.val(lowLevel);
           that.refresh();
-        })
+        }),
       ).dblclick(function () {
         $(this).val(0).trigger("input");
       }).val(0);
@@ -284,7 +284,7 @@ export function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
           that.plotSpectrum(
             dataBuffer.fieldIndex,
             dataBuffer.curve,
-            dataBuffer.fieldName
+            dataBuffer.fieldName,
           );
         }