fix: replace confusing 'module' with 'item' in formatted print docs (#1954)

src/hello/print.md

diff --git a/src/hello/print.md b/src/hello/print.md
index b7ab862..e64c07f 100644
--- a/src/hello/print.md
+++ b/src/hello/print.md
@@ -87,7 +87,7 @@
 Implementing the `fmt::Display` trait automatically implements the
 [`ToString`] trait which allows us to [convert] the type to [`String`][string].
 
-In *line 43*, `#[allow(dead_code)]` is an [attribute] which only applies to the module after it.
+In *line 43*, `#[allow(dead_code)]` is an [attribute] which only applies to the item after it.
 
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