Fix doc link

Author: sfackler

Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Steven Fackler <sfackler@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "An implementation of the stringprep algorithm"
 repository = "https://github.com/sfackler/rust-stringprep"
-documentation = "https://docs.rs/strinprep/0.1.0/stringprep"
+documentation = "https://docs.rs/stringprep/0.1.0/stringprep"
 readme = "README.md"
 
 [dependencies]