Clean README.md and add code highlighting

Author: SunnySoldier357

README.md

@@ -1,50 +1,67 @@
-# TwoWeekControl   /   ModernXamarinCalendar
+# TwoWeekControl / ModernXamarinCalendar
+
 A Nuget Package for Xamarin Forms. Interactive Xamarin Forms Calendar
-<a href="https://www.nuget.org/packages/ModernXamarinCalendar/">https://www.nuget.org/packages/ModernXamarinCalendar/</a>
+[https://www.nuget.org/packages/ModernXamarinCalendar/](https://www.nuget.org/packages/ModernXamarinCalendar/)
 
-<img src="https://github.com/mattmorgan6/TwoWeekControl/blob/master/Images/ModernControlSnip.JPG">
+![Modern Xamarin Calendar Control](https://github.com/mattmorgan6/TwoWeekControl/blob/master/Images/ModernControlSnip.JPG)
 
 ## Documentation
 
 ### Set Up
+
 #### Step 1
-  Install the Nuget Package using Nuget Package Manager or in the Package Manager Console run command:
->  
-    Install-Package ModernXamarinCalendar -Version 1.0.0 
 
+Install the Nuget Package using Nuget Package Manager or in the Package Manager
+Console run command:
+
+``` powershell
+Install-Package ModernXamarinCalendar -Version 1.0.0
+```
 
 #### Step 2
-  In the XAML content page where you would like the Calendar to go (such as MainPage.xaml), write within the Content Page Tag
->   
-    xmlns:control="clr-namespace:ModernXamarinCalendar;assembly=ModernXamarinCalendar"
 
+In the XAML content page where you would like the Calendar to go (such as
+`MainPage.xaml`), write within the Content Page Tag
+
+``` xml
+xmlns:control="clr-namespace:ModernXamarinCalendar;assembly=ModernXamarinCalendar"
+```
 
 #### Step 3
-  Within your layout in the same XAML Page, place
->         
-          <control:WeekControl x:Name="CalendarWeekControl"
-                               HorizontalOptions="CenterAndExpand"
-                               BackgroundColor="SteelBlue"/>
-                             
+
+Within your layout in the same XAML Page, place
+
+``` xml
+<control:WeekControl x:Name="CalendarWeekControl"
+                     HorizontalOptions="CenterAndExpand"
+                     BackgroundColor="SteelBlue" />
+```
+
 #### Step 4
-  In the c# code for your content page (such as MainPage.xaml.cs)
->           
-        public void DateSelectedChanged(object sender, EventArgs e)
-        {
-            WeekControl calendar = sender as WeekControl;
-
-            // insert code here that you want to use the date selected for...
-            
-            // control.DateSelected returns a DateTime for the selected day.
-
-            Debug.WriteLine(calendar.DateSelected.ToString());
-        }
-        
-        
+
+In the C# code for your content page (such as `MainPage.xaml.cs`)
+
+``` csharp
+public void DateSelectedChanged(object sender, EventArgs e)
+{
+    WeekControl calendar = sender as WeekControl;
+
+    // Insert code here that you want to use the date selected for...
+
+    // control.DateSelected returns a DateTime for the selected day.
+
+    Debug.WriteLine(calendar.DateSelected.ToString());
+}
+```
+
 #### Step 5
-  In the same c# file, write within the constructor
- >   CalendarWeekControl.DataSelectedChanged += DateSelectedChanged;
+
+In the same c# file, write within the constructor
+
+``` csharp
+CalendarWeekControl.DataSelectedChanged += DateSelectedChanged;
+```
 
 #### Step 6
-  Insert Images
- 
+
+Insert Images