Update README.md

sonots · web-flow · commit ecfb5381bc44 · 2019-03-20T19:12:52.000+09:00
diff --git a/README.md b/README.md
@@ -466,7 +466,7 @@ $ bundle exec env RUBYOPT="-r ./embulk.jar" ruby test/test_example.rb
 
 ### Release gem:
 
-Fix gemspec, then
+Change the version of gemspec, and write CHANGELOG.md. Then,
 
 ```
 $ bundle exec rake release
