Update cd-sideload-preview.yml

Author: yaira2

.github/workflows/cd-sideload-preview.yml

@@ -76,7 +76,7 @@ jobs:
       
     - name: Restore NuGet
       shell: pwsh
-        run: 'nuget restore $env:SOLUTION_NAME'
+      run: 'nuget restore $env:SOLUTION_NAME'
 
     - name: Restore Files
       shell: pwsh