fixed the title of question_mark.md

rust-lang-ja · Aug 1, 2020 · d1a8ac7 · d1a8ac7
1 parent 0675266
commit d1a8ac7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/error/option_unwrap/question_mark.md b/src/error/option_unwrap/question_mark.md
@@ -1,4 +1,4 @@
-# `?`によるアンパックオプション
+# `?`による`Option`のアンパック
 
 <!--
 You can unpack `Option`s by using `match` statements, but it's often easier to