All changes i made

src/app/shared/agenda/new-event/new-event.page.html

@@ -66,7 +66,7 @@
         </div>
 
         <div class="ion-input-class flex-grow-1 width-100" [class.input-error]="Form?.get('Location')?.invalid  && validateFrom " >
-          <ion-input autocomplete="on" autocorrect="on" spellcheck="true" type="text" placeholder="Localização*" [(ngModel)]="postEvent.Location"></ion-input>
+          <ion-input autocomplete="on" autocorrect="on" spellcheck="true" type="text" placeholder="Localização" [(ngModel)]="postEvent.Location"></ion-input>
         </div>
       </div>
 
@@ -341,7 +341,7 @@
     <ion-title></ion-title>
     <ion-buttons slot="end">
       <button class="btn-ok" fill="clear" color="#fff" (click)="save()">
-        <ion-label>Enviar</ion-label>
+        <ion-label>Gravar</ion-label>
       </button>
     </ion-buttons>
   </ion-toolbar>