Fix typo

app/auth/views.py

@@ -107,7 +107,7 @@ def resend_confirmation():
     token = current_user.generate_confirmation_token()
     send_email(current_user.email, 'Confirm Your Account',
                'auth/email/confirm', token=token, user=current_user)
-    flash('A new confirmation email has benn sent to you by email.')
+    flash('A new confirmation email has been sent to you by email.')
     return redirect(url_for('auth.unconfirmed'))