It's confusing to get a message that a newer prerelease version is available for users that only care about release versions. That's why I suggest this clarification.
Go to https://www.nuget.org/packages/Microsoft.Extensions.Logging/1.1.2
While it is true there is a newer prerelease version of the package available, there also is a newer release version available. The message should either tell both or the latter.
Message could be
There is a newer version of this package available
There is a newer prerelease version of this package available.

@jawn , to clarify your suggestion:
For versions that have a newer release version available (like https://www.nuget.org/packages/Microsoft.Extensions.Logging/1.1.2) , the page should show "There is a newer version of this package available".
For versions that don't have a newer release version available (like https://www.nuget.org/packages/Microsoft.Extensions.Logging/2.0.1), the page should show "There is a newer prerelease version of this package available."
Correct?
Sounds great to me!
@jawn , I will add this issue to our backlog.
If you would like to see this happening faster, you are welcome to send us a pull request, and we will promptly review it 馃槃
I could give this one a go. What's needed to address this?
Changing this one: https://github.com/NuGet/NuGetGallery/blob/master/src/NuGetGallery/Views/Packages/DisplayPackage.cshtml
Anything else? Any test cases in place?
Most helpful comment
@jawn , to clarify your suggestion:
For versions that have a newer release version available (like https://www.nuget.org/packages/Microsoft.Extensions.Logging/1.1.2) , the page should show "There is a newer version of this package available".
For versions that don't have a newer release version available (like https://www.nuget.org/packages/Microsoft.Extensions.Logging/2.0.1), the page should show "There is a newer prerelease version of this package available."
Correct?