Fixed spacing-typo in release-build script

Author: codebude

.github/workflows/wf-build-release.yml

@@ -18,11 +18,11 @@ jobs:
       uses: actions/setup-dotnet@v1
       with:
         dotnet-version: | 
-          1.0.x          
+          1.0.x
           2.0.x
           5.0.x
           6.0.x 
-     
+
     - name: Setup MSBuild Path
       uses: microsoft/setup-msbuild@v1      
 
@@ -34,7 +34,7 @@ jobs:
 
     - name: Build library
       run: msbuild QRCoder.sln /p:Configuration=Release /p:NoWarn="1182" /p:NoWarn="1701" /nr:false /t:Rebuild
-   
+
     - name: Upload artifacts
       uses: actions/upload-artifact@v1.0.0
       with: