Fix wordings

Author: athos

README.md

@@ -3,7 +3,7 @@
 ![build](https://github.com/athos/Postmortem/workflows/build/badge.svg)
 [![codecov](https://codecov.io/gh/athos/postmortem/branch/master/graph/badge.svg)](https://codecov.io/gh/athos/postmortem)
 
-A tiny data-oriented debugging tool for Clojure(Script), empowered by transducers
+A tiny data-oriented debugging tool for Clojure(Script), powered by transducers
 
 ## Features
 

project.clj

@@ -1,5 +1,5 @@
 (defproject postmortem "0.5.1-SNAPSHOT"
-  :description "A tiny data-oriented debugging tool for Clojure(Script), empowered by transducers"
+  :description "A tiny data-oriented debugging tool for Clojure(Script), powered by transducers"
   :url "https://github.com/athos/Postmortem"
   :license {:name "Eclipse Public License"
             :url "http://www.eclipse.org/legal/epl-v10.html"}