[nob.yaml] fix typo

Author: rexim

.github/workflows/nob.yaml

@@ -57,7 +57,7 @@ jobs:
         shell: cmd
         run: |
           call "C:\\Program Files\\Microsoft Visual Studio\\2022\\Enterprise\\VC\\Auxiliary\\Build\\vcvars64.bat"
-          nob.exe config ${{ matrix.hotreload == true && 'hotreload || '' }}
+          nob.exe config ${{ matrix.hotreload == true && 'hotreload' || '' }}
           nob.exe
       - name: Upload build folder
         uses: actions/upload-artifact@v4