OHIF-325: Remove trailing zeroes from patient age (#1941)

platform/ui/src/components/ViewportActionBar/ViewportActionBar.jsx

@@ -261,6 +261,10 @@ function PatientInfo({
   isOpen,
   showPatientInfoRef,
 }) {
+  while (patientAge.charAt(0) === '0') {
+    patientAge = patientAge.substr(1);
+  }
+
   return (
     <div ref={showPatientInfoRef}>
       <Tooltip
@@ -301,10 +305,7 @@ function PatientInfo({
                   </div>
                   <div className={classnames(classes.row)}>
                     <span className={classnames(classes.infoHeader)}>MRN</span>
-                    <span
-                      className={classnames(classes.infoText)}
-                      title={MRN}
-                    >
+                    <span className={classnames(classes.infoText)} title={MRN}>
                       {MRN}
                     </span>
                   </div>