Index: src/js/_enqueues/admin/tags-suggest.js
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/js/_enqueues/admin/tags-suggest.js	(revision 46754)
+++ src/js/_enqueues/admin/tags-suggest.js	(date 1574292236456)
@@ -136,10 +136,10 @@
 				noResults: window.uiAutocompleteL10n.noResults,
 				results: function( number ) {
 					if ( number > 1 ) {
-						return window.uiAutocompleteL10n.manyResults.replace( '%d', number );
+						return _n( '%d results found. Use up and down arrow keys to navigate.' );
 					}
 
-					return window.uiAutocompleteL10n.oneResult;
+					return _n( '%d result found. Use up and down arrow keys to navigate.' );
 				}
 			}
 		}, options );
Index: src/js/_enqueues/vendor/tinymce/plugins/wplink/plugin.js
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/js/_enqueues/vendor/tinymce/plugins/wplink/plugin.js	(revision 46754)
+++ src/js/_enqueues/vendor/tinymce/plugins/wplink/plugin.js	(date 1574291978689)
@@ -461,10 +461,10 @@
 							results: function( number ) {
 								if ( typeof window.uiAutocompleteL10n !== 'undefined' ) {
 									if ( number > 1 ) {
-										return window.uiAutocompleteL10n.manyResults.replace( '%d', number );
+										return _n( '%d results found. Use up and down arrow keys to navigate.' );
 									}
 
-									return window.uiAutocompleteL10n.oneResult;
+									return _n( '%d result found. Use up and down arrow keys to navigate.' );
 								}
 							}
 						}