Formating XAML Page

MainPage.cs

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="DegreePlanner.MainPage">
	<StackLayout>
		<Frame BackgroundColor="#2196F3" Padding="0" CornerRadius="0">
			<Label Text="WGU Degree Planner" HorizontalTextAlignment="Center" TextColor="White" FontSize="36"/>
		</Frame>

		<Grid RowSpacing="0" ColumnSpacing="0">
			<Grid.ColumnDefinitions>
				<ColumnDefinition Width="*" />
				<ColumnDefinition Width="*" />
				<ColumnDefinition Width="*" />
			</Grid.ColumnDefinitions>
			<Grid.RowDefinitions>
				<RowDefinition Height="*" />
				<RowDefinition Height="*" />
				<RowDefinition Height="*" />
				<RowDefinition Height="*" />
			</Grid.RowDefinitions>
			<Label	Text="Terms" 
						Grid.Column="0"
						Grid.Row="0"
						Grid.ColumnSpan="3"
						BackgroundColor="PowderBlue"
						TextColor="white"
						FontSize="Title"
						HorizontalTextAlignment="Center"
				></Label>
			<Button Text="Add Term"
						Grid.Column="0"
						Grid.Row="1"
						Grid.RowSpan="1"
						Clicked="AddTermButton"
				/>
			<Button Text="Delete Term"
						Grid.Column="1"
						Grid.Row="1"
						Grid.RowSpan="1"
						Clicked="DeleteTermButton"
				/>
			<Button Text="Update Term"
						Grid.Column="2"
						Grid.Row="1"
						Grid.RowSpan="1"
						Clicked="UpdateTermButton"
				/>
			<Label	Text="Courses" 
							Grid.Column="0"
							Grid.Row="2"
							Grid.ColumnSpan="3"
							BackgroundColor="PowderBlue"
							TextColor="white"
							FontSize="Title"
							HorizontalTextAlignment="Center"
					></Label>
			<Button Text="Add Course"
						Grid.Column="0"
						Grid.Row="3"
						Grid.RowSpan="1"
						Clicked="AddCourseButton"
				/>
			<Button Text="Delete Crse"
						Grid.Column="1"
						Grid.Row="3"
						Grid.RowSpan="1"
						Clicked="DeleteCourseButton"
				/>
			<Button Text="Update Crse"
						Grid.Column="2"
						Grid.Row="3"
						Grid.RowSpan="1"
						Clicked="UpdateCourseButton"
				/>
		</Grid>
		<ListView x:Name = "fullViewOfTermsCourses"
				  BackgroundColor="PowderBlue"
				  HeightRequest="1"					
		>
			<ListView.ItemTemplate>
				<DataTemplate>
					<ViewCell IsEnabled="True">
						<StackLayout Orientation="Horizontal" HorizontalOptions="CenterAndExpand">
							<Label Text="test" VerticalOptions="CenterAndExpand" TextColor="Blue"/>
						</StackLayout>
					</ViewCell>
				</DataTemplate>
			</ListView.ItemTemplate>
		</ListView>
	</StackLayout>


</ContentPage>