fix: add comment

apps/OpenSign/src/components/shared/fields/SelectSigners.js

@@ -53,6 +53,8 @@ const SelectSigners = (props) => {
       const contactRes = await contactbook.find();
       if (contactRes) {
         const res = JSON.parse(JSON.stringify(contactRes));
+        //compareArrays is a function where compare between two array (total signersList and dcument signers list)
+        //and filter signers from total signer's list which already present in document's signers list
         const compareArrays = (res, signerObj) => {
           return res.filter(
             (item1) =>
@@ -60,6 +62,7 @@ const SelectSigners = (props) => {
           );
         };
 
+        //get update signer's List if signersdata is present
         const updateSignersList =
           props?.signersData && compareArrays(res, props?.signersData);