Fix typo in Cargo.toml

Author: AdamGS

Cargo.toml

@@ -3,7 +3,7 @@ name = "inline-str"
 version = "0.5.0"
 edition = "2024"
 authors = ["Adam Gutglick <adamgsal@gmail.com>"]
-description = "Efficent and immutable string type, backed by inline-array"
+description = "Efficient and immutable string type, backed by inline-array"
 license = "Apache-2.0 OR MIT"
 repository = "https://github.com/adamgs/inline-str"
 homepage = "https://github.com/adamgs/inline-str"