Fix `flash message` in `doctrines`

app/javascript/controllers/doctrines_controller.js

@@ -90,7 +90,7 @@ export default class extends ApplicationController {
         $.post("/api/doctrines", $.extend({ jurisprudence_ids: [document_id] }, params), function(doctrine, status) {
           if(status === 'success') {
             $('.toast').addClass('bg-success').show();
-            $( ".toast-body" ).html( "<span><b>Doctrine was successfully save</b></span>" );
+            $( ".toast-body" ).html( "<span><b>Doctrine was successfully saved</b></span>" );
             $('.toast').fadeOut(5000);
 
             if (annotations_attributes.length > 0) {
@@ -98,7 +98,7 @@ export default class extends ApplicationController {
                 $.post("/api/doctrines/" + doctrine.id + "/annotations", annotation, function(result, status) {
                   if(status === 'success') {
                     $('.toast').addClass('bg-success').show();
-                    $( ".toast-body" ).html( "<span><b>Case Lists was successfully save</b></span>" );
+                    $( ".toast-body" ).html( "<span><b>Case Lists was successfully saved</b></span>" );
                     $('.toast').fadeOut(5000);
 
                     if (index === annotations_attributes.length - 1) {