Changing clocking frequency label to Frequency (Hz) (#279)

Author: shivaahir158

src/components/ModalWindows/ClockingModal.js

@@ -38,7 +38,7 @@ function ClockingModal({
         {
           fieldType: FieldType.number,
           id: 'frequency',
-          text: 'Frequency',
+          text: 'Frequency (Hz)',
           value: defaultValue.frequency,
         },
         {

src/components/Tables/ClockingTable.js

@@ -29,7 +29,7 @@ function ClockingTable({ device, update, notify }) {
   const sources = GetOptions('Source');
 
   const mainTableHeader = [
-    '', 'Action', 'En', 'Description', 'Source', 'Port/Signal name', 'Frequency', 'Clock Control', 'Fanout',
+    '', 'Action', 'En', 'Description', 'Source', 'Port/Signal name', 'Frequency (Hz)', 'Clock Control', 'Fanout',
     'Block Power', 'Intc. Power', '%',
   ];