Reorder props

Author: sungam3r

src/Directory.Build.props

@@ -5,8 +5,8 @@
     <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <CurrentYear>$([System.DateTime]::Now.ToString(yyyy))</CurrentYear>
     <Authors>Destructurama Contributors, Serilog Contributors</Authors>
+    <CurrentYear>$([System.DateTime]::Now.ToString(yyyy))</CurrentYear>
     <Copyright>Copyright © Serilog Contributors 2017-$(CurrentYear)</Copyright>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>