Dash in cargo package name

Cargo.toml

@@ -44,6 +44,6 @@ encoding = {version = "0.2", optional = true}
 heapsize = {version = ">=0.1.1, <0.5", optional = true}
 idna = { version = "0.1.0", path = "./idna" }
 matches = "0.1"
-percent_encoding = { version = "1.0.0", path = "./percent_encoding" }
+percent-encoding = { version = "1.0.0", path = "./percent_encoding" }
 rustc-serialize = {version = "0.3", optional = true}
 serde = {version = ">=0.6.1, <0.9", optional = true}

percent_encoding/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "percent_encoding"
+name = "percent-encoding"
 version = "1.0.0"
 authors = ["The rust-url developers"]
 description = "Percent encoding and decoding"