adding better tefca beta warning.

Author: AnalogJ

src/app/pages/tefca-ias-beta/tefca-ias-beta.component.html

@@ -43,7 +43,7 @@ <h2 class="card-title">Request Beta Access</h2>
                 <label for="email">Email address</label>
                 <input id="email" type="email" class="form-control" formControlName="email" placeholder="john@example.com" />
                 <div class="invalid-feedback" *ngIf="requestForm.get('email')?.touched && requestForm.get('email')?.invalid">
-                  Enter a valid email so we can send your access link.
+                  Enter a valid email so we can send your verification code.
                 </div>
               </div>