Update ubuntu.yml

Author: TiLied

.github/workflows/ubuntu.yml

@@ -66,7 +66,7 @@ jobs:
     - name: Delete reference
       run: dotnet remove CSTOJS_Tests/CSTOJS_Tests/CSTOJS_Tests.csproj reference "..\..\CSharpToJavaScript\CSharpToJavaScript\CSharpToJavaScript.csproj"
     - name: Replace reference
-      run: sed -i 's+</Project>+<ItemGroup><Reference Include="CSharpToJavaScript"><HintPath>/~/artifact/CSharpToJavaScript.dll</HintPath></Reference></ItemGroup></Project>+g' CSTOJS_Tests/CSTOJS_Tests/CSTOJS_Tests.csproj
+      run: sed -i 's+</Project>+<ItemGroup><Reference Include="CSharpToJavaScript"><HintPath>~/artifact/CSharpToJavaScript.dll</HintPath></Reference></ItemGroup></Project>+g' CSTOJS_Tests/CSTOJS_Tests/CSTOJS_Tests.csproj
     - name: Cat CSTOJS_Tests.csproj
       run: cat CSTOJS_Tests/CSTOJS_Tests/CSTOJS_Tests.csproj
     - name: Run tests