[wasm] Fix helix work item prefix

Author: radical

src/libraries/sendtohelixhelp.proj

@@ -317,8 +317,8 @@
       <WasmBuildTargetsDir>$([MSBuild]::NormalizeDirectory('$(RepoRoot)', 'src', 'mono', 'wasm', 'build'))</WasmBuildTargetsDir>
       <TestEchoMiddleware>$([MSBuild]::NormalizeDirectory('$(ArtifactsDir)', 'bin', 'NetCoreServer', '$(NetCoreAppCurrent)-$(Configuration)'))</TestEchoMiddleware>
       <RemoteLoopMiddleware>$([MSBuild]::NormalizeDirectory('$(ArtifactsDir)', 'bin', 'RemoteLoopServer', '$(NetCoreAppCurrent)-$(Configuration)'))</RemoteLoopMiddleware>
-      <WorkItemPrefix Condition="'$(Scenario)' == 'BuildWasmApps' and '$(TestUsingWorkloads)' == 'true'">Workloads/</WorkItemPrefix>
-      <WorkItemPrefix Condition="'$(Scenario)' == 'BuildWasmApps' and '$(TestUsingWorkloads)' != 'true'">EMSDK/</WorkItemPrefix>
+      <WorkItemPrefix Condition="'$(Scenario)' == 'BuildWasmApps' and '$(TestUsingWorkloads)' == 'true'">Workloads-</WorkItemPrefix>
+      <WorkItemPrefix Condition="'$(Scenario)' == 'BuildWasmApps' and '$(TestUsingWorkloads)' != 'true'">EMSDK-</WorkItemPrefix>
     </PropertyGroup>
 
     <PropertyGroup Condition="'$(RuntimeFlavor)' == 'Mono'">