Fix typo in npm version <v> step

Whoops... accidentally forgot a space when I switched from preId input
to harcoded "beta" preId. Should work now.

Author: TheMrCam

.github/workflows/version.yml

@@ -51,6 +51,6 @@ jobs:
         git config --global user.name "${{ github.actor }}"
         git config --global user.email "${{ github.actor }}@users.noreply.github.com"
     - name: npm version ${{ inputs.version }}
-      run: echo "version=$(npm version ${{ inputs.version }}${{ startsWith(inputs.version, 'pre') && '--preid beta' || '' }})" >> "$GITHUB_ENV"
+      run: echo "version=$(npm version ${{ inputs.version }}${{ startsWith(inputs.version, 'pre') && ' --preid beta' || '' }})" >> "$GITHUB_ENV"
     - name: git push
       run: git push && git push origin ${{ env.version }}