change targetframework to 472

Author: lytico

LibGit2Sharp/LibGit2Sharp.csproj

@@ -2,8 +2,8 @@
 
   <Import Project="..\..\..\MonoDevelop.props" Condition="Exists('..\..\..\MonoDevelop.props')" />
   <PropertyGroup>
-    <TargetFrameworks>net471;net461;netcoreapp2.0</TargetFrameworks>
-    <TargetFramework>net471</TargetFramework>
+    <TargetFrameworks>net472;netcoreapp2.0</TargetFrameworks>
+    <TargetFramework>net472</TargetFramework>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <Description>LibGit2Sharp brings all the might and speed of libgit2, a native Git implementation, to the managed world of .Net and Mono.</Description>
     <Company>LibGit2Sharp contributors</Company>