Profilo: Fix website/.gitignore
Summary: Fixes the paths in `.gitignore` to be relative to `website`.
-node_modules
.DS_Store
-lib/core/metadata.js
-lib/core/MetadataBlog.js
-website/translated_docs
-website/build/
-website/yarn.lock
-website/node_modules
-website/i18n/*
-!website/i18n/en.json
+/build
+/node_modules
+/translated_docs
+
+/i18n/*
+!/i18n/en.json
