Update readme, classic support is already here

Author: electronicboy

README.md

@@ -1,7 +1,6 @@
 # mcMMO Placeholders
 
 Plugin providing modern mcmmo placeholders
-(Support for classic is planned in a future version)
 
 # Download
 Development builds are here: https://atlas.valaria.pw/jenkins/view/Plugins/job/mcmmo-placeholders/
@@ -24,4 +23,4 @@ Development builds are here: https://atlas.valaria.pw/jenkins/view/Plugins/job/m
 | mcmmo_xprate_\<skillname>          | The current bonus XP rate for the skill          |
 | mcmmo_xp_\<skillname>              | current xp for skill                             |
 | mcmmo_xp_needed_\<skillname>       | total XP required for needed for next rank       |
-| mcmmo_xp_remaining_\<skillname>    | XP remaining for player to read the next level   |
+| mcmmo_xp_remaining_\<skillname>    | XP remaining for player to read the next level   |