correct spelling

src/screens/AppointmentsScreen.js

@@ -109,7 +109,7 @@ class AppointmentsScreen extends React.Component {
 
     if (this.state.doctor && this.state.date && this.state.time) {
       Alert.alert(
-        'Confrim?',
+        'Confirm',
         'Are you sure to add this appointment?',
         [
           // { text: 'CANCLE', onPress: () => ToastAndroid.show("Cancled", ToastAndroid.SHORT) },

src/screens/CameraScreen.js

@@ -115,7 +115,7 @@ class AppCamera extends Component {
 
 
     Alert.alert(
-      'Confrim?',
+      'Confirm',
       'ชื่อยา: ' + data.medName + '\nก่อน/หลัง อาหาร: ' + beforeMeal + '\nช่วงเวลา: ' + timePeriod + '\nจำนวน: ' + data.dose,
       [
         { text: 'CANCLE', onPress: () => this.setState({ addItemVisible: true }) },
@@ -154,7 +154,7 @@ class AppCamera extends Component {
     const time = data.date.split(':')
 
     Alert.alert(
-      'Confrim?',
+      'Confirm',
       "Doctor: " + data.doctorName + "\nDate: " + moment(data.date).format("DD MMM YYYY") + "\nTime: " + moment(data.date).format("HH:mm") + "\nPlace: " + data.place,
       [
         { text: 'CANCLE', onPress: () => this.setState({ addItemVisible: true }) },