diff --git a/src/components/LastUpdatedCell/LastUpdatedCell.js b/src/components/LastUpdatedCell/LastUpdatedCell.js
index 82221fc..cae525c 100644
--- a/src/components/LastUpdatedCell/LastUpdatedCell.js
+++ b/src/components/LastUpdatedCell/LastUpdatedCell.js
@@ -53,7 +53,7 @@ export default function LastUpdatedCell({ time, ItemTableCellProps }) {
             backgroundColor: timeToBackgroundColor(time)
         }
     };
-    
+
     return (
         <ItemTableCell TableCellProps={ItemTableCellProps}>
             <RelativeTime value={time} />
@@ -62,9 +62,9 @@ export default function LastUpdatedCell({ time, ItemTableCellProps }) {
 };
 
 LastUpdatedCell.propTypes = {
-    /** ISO 8601 formatted time string, Date object or UNIX time. See: https://www.npmjs.com/package/react-relative-time */
+    /** Any string, number or Date object understood by React Relative Time. See https://github.com/aharshac/react-relative-time#readme. */
     "time": PropTypes.string.isRequired,
-    /** Props to be applied to the ItemTableCell. */
+    /** Props to be applied to the <a href="https://material-ui.com/api/table-cell/">ItemTableCell</a>. */
     "ItemTableCellProps": PropTypes.object,
 };