Update the changelog

Also made a minor edit to a comment about the powerlevel display

Changelog.txt

@@ -46,6 +46,7 @@ Version 1.4.06-dev
  = Fixed bug with removing players from mySQL database
  = Fixed bug with empty metadata lists and Smelting
  = Fixed bug where Blast Mining would drop wrong items
+ = Fixed bug where the chance of a successful Gracefull Roll was twice as high as displayed
  ! Changed Spout notification tiers to be stored in SpoutConfig instead of AdvancedConfig
  ! Changed Berserk to add items to inventory rather than denying pickup
  ! Changed Call of the Wild, newly summoned pet's will have a custom name. (added permission node to disable this)

src/main/resources/config.yml

@@ -56,7 +56,7 @@ Scoreboards:
     Skillname:
         Use: true
         Display_Time: 10
-    # Should mcMMO display power levels on scoreboards?
+    # Should mcMMO display power levels on scoreboards? (below player name-tags)
     Power_Level:
         Use: false