hotfix: invalid xml blocking builds

package.json

@@ -18,7 +18,7 @@
     "hot": "NODE_ENV=development webpack-dev-server --inline --hot --config=node_modules/laravel-mix/setup/webpack.config.js",
     "production": "NODE_ENV=production webpack --progress --config=node_modules/laravel-mix/setup/webpack.config.js",
     "fetch_project": "NODE_ENV=production node node_modules/eclipsefdn-hugo-solstice-theme/bin/projects/index.js -l data/",
-    "fetch_staff_blogs": "curl -s https://blogs.eclipse.org/blog/feed > data/staff_blogs.xml",
+    "fetch_staff_blogs": "curl -s https://blogs.eclipse.org/blog/feed | sed 's/ //g' > data/staff_blogs.xml",
     "install": "NODE_ENV=production npm run production && npm run fetch_project && npm run fetch_staff_blogs"
   },
   "dependencies": {