Tightens up wording in the change log.

CHANGELOG.md

@@ -91,14 +91,14 @@ MISC:
 
 * Lots of docs fixes
 * Lots of Vagrantfile cleanup
-* Data migrator utility removed to reduce cgo dependency [GH-1309]
+* Data migrator utility removed to eliminate cgo dependency [GH-1309]
 
 UPGRADE NOTES:
 
 * Consul will refuse to start if the data directory contains an "mdb" folder.
   This folder was used in versions of Consul up to 0.5.1. Consul version 0.5.2
   included a baked-in utility to automatically upgrade the data format, but
-  this has been removed in Consul 0.6 to reduce the dependency on cgo.
+  this has been removed in Consul 0.6 to eliminate the dependency on cgo.
 * Previously, service discovery was wide open, and any client could query
   information about any service without providing a token. Consul now requires
   read-level access at a minimum when ACLs are enabled to return service