Correct the entry point name!

Adam Warner · Adam Warner · commit e58b3e0d65b4 · 2017-08-30T17:23:34.000+01:00
diff --git a/Dockerfile b/Dockerfile
@@ -10,4 +10,4 @@ RUN dotnet publish MattermostRSS.sln -c Release -o /publish
 FROM microsoft/dotnet:1.1-runtime
 WORKDIR /app
 COPY --from=builder /publish .
-ENTRYPOINT ["dotnet", "Matterhook.NET.dll"]
+ENTRYPOINT ["dotnet", "MattermostRSS.dll"]
