Fix unnecessary whitespace change

Author: MarkusHorstmann

src/GitVersion.Core/GitVersion.Core.csproj

@@ -8,6 +8,7 @@
         <PackageId>GitVersion.Core</PackageId>
         <Title>GitVersion</Title>
         <Description>Derives SemVer information from a repository following GitFlow or GitHubFlow. This is the Core library which both GitVersion cli and Task use allowing programatic usage of GitVersion.</Description>
+        
         <Product>$(AssemblyName)</Product>
     </PropertyGroup>