Update flare-ui/src/app/dialogs/intent-edit-dialog/intent-edit-dialog.component.html

flare-ui/src/app/dialogs/intent-edit-dialog/intent-edit-dialog.component.html

@@ -8,6 +8,7 @@
       <!-- General Tab -->
       <mat-tab label="General">
         <div class="tab-content">
+          
           <mat-form-field appearance="outline" class="full-width">
             <mat-label>Intent Name*</mat-label>
             <input matInput formControlName="name" 
@@ -147,9 +148,11 @@
                   </mat-form-field>
 
                   <mat-form-field appearance="outline">
-                    <mat-label>Display Name</mat-label>
+                    <mat-label>Display Name*</mat-label>
                     <input matInput formControlName="caption" 
                            placeholder="e.g., Origin City">
+                    <mat-hint>Human-friendly name shown to users</mat-hint>
+                    <mat-error *ngIf="param.get('caption')?.hasError('required')">Display name is required</mat-error>
                   </mat-form-field>
 
                   <mat-form-field appearance="outline">