make category code more readable
authorRalf Jung <post@ralfj.de>
Sat, 2 Jan 2016 18:54:16 +0000 (19:54 +0100)
committerRalf Jung <post@ralfj.de>
Sat, 2 Jan 2016 18:54:16 +0000 (19:54 +0100)
commitcc84da6ade90257a16faf634b9e895b34841522a
tree71f362c9bea6e39e1fdd5892834cf19aed64928f
parent9e080ee4178192342becdd51c50757e1d14baab3
make category code more readable
ralf/_plugins/categories.rb