Fix edit category button css.
Fix edit category button css.

dotledger/dotledger,amorphid/dotledger,amorphid/dotledger,malclocke/dotledger,dotledger/dotledger,pipeline/dotledger,malclocke/dotledger,malclocke/dotledger,dotledger/dotledger,pipeline/dotledger,amorphid/dotledger,dotledger/dotledger,pipeline/dotledger