Fix incorrect quoting (#52219)

Author: lewing

src/mono/wasm/build/WasmApp.targets

@@ -205,7 +205,7 @@
 
   <Target Name="_BeforeWasmBuildApp" DependsOnTargets="_SetupEmscripten;_SetWasmBuildNativeDefaults">
     <PropertyGroup>
-      <MicrosoftNetCoreAppRuntimePackDir Condition="'$(MicrosoftNetCoreAppRuntimePackDir)' == ''">$([MSBuild]::NormalizeDirectory($(NuGetPackageRoot), 'microsoft.netcore.app.runtime.mono.browser-wasm', $(BundledNETCoreAppPackageVersion)'))</MicrosoftNetCoreAppRuntimePackDir>
+      <MicrosoftNetCoreAppRuntimePackDir Condition="'$(MicrosoftNetCoreAppRuntimePackDir)' == ''">$([MSBuild]::NormalizeDirectory($(NuGetPackageRoot), 'microsoft.netcore.app.runtime.mono.browser-wasm', '$(BundledNETCoreAppPackageVersion)'))</MicrosoftNetCoreAppRuntimePackDir>
       <MicrosoftNetCoreAppRuntimePackRidDir Condition="'$(MicrosoftNetCoreAppRuntimePackRidDir)' == ''">$([MSBuild]::NormalizeDirectory($(MicrosoftNetCoreAppRuntimePackDir), 'runtimes', 'browser-wasm'))</MicrosoftNetCoreAppRuntimePackRidDir>
     </PropertyGroup>