Work CI-CD

- Add new line to end of file.

Author: josesimoes

nanoFramework.System.Net.nuspec

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <package xmlns="http://schemas.microsoft.com/packaging/2012/06/nuspec.xsd">
   <metadata>
     <id>nanoFramework.System.Net</id>
@@ -37,4 +37,4 @@ This package requires a target with System.Net v$nativeVersion$ (checksum $check
     <file src="assets\nf-logo.png" target="images" />
     <file src="LICENSE.md" target="" />
   </files>
-</package>
+</package>