Fix modal size.

src/accounts/accountList.component.ts

@@ -70,7 +70,9 @@ export class AccountListComponent implements OnInit {
    * Add an empty account.
    */
   add() {
-    const modal = this.ngbModal.open(AccountEditModalComponent);
+    const modal = this.ngbModal.open(AccountEditModalComponent, {
+      size: 'lg'
+    });
 
     modal.componentInstance.account = new Account();
 

src/accounts/accountRow.component.ts

@@ -115,7 +115,9 @@ export class AccountRowComponent implements OnInit {
   };
 
   confirmDelete() {
-    const modal = this.ngbModal.open(AccountDeleteModalComponent);
+    const modal = this.ngbModal.open(AccountDeleteModalComponent, {
+      size: 'lg'
+    });
 
     modal.componentInstance.account = this.account;