fix platform

Author: willwade

.github/workflows/msbuild.yml

@@ -73,12 +73,12 @@ jobs:
         nuget restore AzureSpeechSDKShim.sln
         msbuild /m /p:Configuration=${{env.BUILD_CONFIGURATION}} /p:Platform=x64 /p:OutDir=${{github.workspace}}\out\ AzureSpeechSDKShim.sln
 
-    - name: Build AzureSpeechSDKShim (x86/Win32)
+    - name: Build AzureSpeechSDKShim (x86)
       if: matrix.platform == 'x86'
       working-directory: ${{github.workspace}}\AzureSpeechSDKShim
       run: |
         nuget restore AzureSpeechSDKShim.sln
-        msbuild /m /p:Configuration=${{env.BUILD_CONFIGURATION}} /p:Platform=Win32 /p:OutDir=${{github.workspace}}\out\ AzureSpeechSDKShim.sln
+        msbuild /m /p:Configuration=${{env.BUILD_CONFIGURATION}} /p:Platform=x86 /p:OutDir=${{github.workspace}}\out\ AzureSpeechSDKShim.sln
 
     - name: Build Arm64XForwarder (ARM64 only)
       if: matrix.platform == 'ARM64'