Mention subject explicitly

groonga · Apr 29, 2017 · 8d449e2 · 8d449e2
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Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/en/_posts/2017-04-29-pgroonga-1.2.0.md b/en/_posts/2017-04-29-pgroonga-1.2.0.md
@@ -66,7 +66,7 @@ You should use `&@` and `&?` for newly written codes. If you use them, your code
 
 ## How to upgrade
 
-This version is compatible with 1.0 or later. Upgrade by steps in ["Compatible case" in Upgrade document](https://pgroonga.github.io/upgrade/#compatible-case).
+This version is compatible with 1.0 or later. You can upgrade by steps in ["Compatible case" in Upgrade document](https://pgroonga.github.io/upgrade/#compatible-case).
 
 ## Conclusion