Simplify LitStr::parse example
diff --git a/src/attr.rs b/src/attr.rs
index 794c16e..04bde46 100644
--- a/src/attr.rs
+++ b/src/attr.rs
@@ -57,9 +57,9 @@
/// path tts path tts
/// ```
///
- /// Use the [`parse_meta`] method to try parsing the tokens of an
- /// attribute into the structured representation that is used by convention
- /// across most Rust libraries.
+ /// Use the [`parse_meta`] method to try parsing the tokens of an attribute
+ /// into the structured representation that is used by convention across
+ /// most Rust libraries.
///
/// [`parse_meta`]: #method.parse_meta
///