fix(demo): adjusted the second visibility toggle

Author: AnthonyNahas

demo/src/app/home/home.component.html

@@ -141,9 +141,9 @@ <h1>
           <!--password input filed-->
           <mat-form-field appearance="outline" [color]="passwordComponentWithValidation.color" style="width: 100%">
             <mat-label>Password</mat-label>
-            <mat-pass-toggle-visibility #toggle matSuffix></mat-pass-toggle-visibility>
+            <mat-pass-toggle-visibility #toggle2 matSuffix></mat-pass-toggle-visibility>
             <input matInput #passwordWithValidation
-                   [type]="toggle.type"
+                   [type]="toggle2.type"
                    required
                    [formControl]="passwordComponentWithValidation.passwordFormControl"
                    placeholder="Password">