bower install error due to description length and 'main' field containing minified files

[aliceleungsarkar]

I tried to install by bower install angular-swing --save, but bower throws two errors:

bower invalid-meta The "description" is too long, the limit is 140 characters
bower invalid-meta The "main" field cannot contain minified files
The specification for bower.json files is here https://github.com/bower/spec/blob/master/json.md
The requirements might have been changed just recently, thought I'm not sure as I'm fairly new to this.