Use empty selector to show toast title when it is provided

ismcagdas · ismcagdas · commit 086babbf42cd · 2024-07-31T14:10:13.000+03:00
diff --git a/angular/src/shared/core.less b/angular/src/shared/core.less
@@ -22,7 +22,7 @@
 }
 
 /* Sweet alert */
-.swal2-title {
+.swal2-title:empty {
   display: none !important;
 }
 
