docs: Update `apollo-hexo-config` to 1.0.7.
docs: Update `apollo-hexo-config` to 1.0.7.

To enable Prism syntax highlighting, along with the new `meteor-theme-hexo`.

Ref: https://github.com/apollographql/apollo-hexo-config/commit/547107b0
Ref: https://github.com/meteor/meteor-theme-hexo/pull/61

apollographql/apollo-client,apollostack/apollo-client,apollostack/apollo-client,apollographql/apollo-client,apollostack/apollo-client