Auto merge of #306 - servo:html5ever-categories, r=jdm

Add categories to Cargo.toml

Author: bors-servo

html5ever/Cargo.toml

@@ -8,6 +8,7 @@ repository = "https://github.com/servo/html5ever"
 description = "High-performance browser-grade HTML5 parser"
 documentation = "https://docs.rs/html5ever"
 build = "build.rs"
+categories = [ "parser-implementations", "web-programming" ]
 
 [lib]
 name = "html5ever"

markup5ever/Cargo.toml

@@ -7,6 +7,7 @@ repository = "https://github.com/servo/html5ever"
 description = "Common code for xml5ever and html5ever"
 documentation = "https://docs.rs/markup5ever"
 build = "build.rs"
+categories = [ "parser-implementations", "web-programming" ]
 
 [lib]
 path = "lib.rs"

xml5ever/Cargo.toml

@@ -12,6 +12,7 @@ homepage = "https://github.com/servo/html5ever/blob/master/xml5ever/README.md"
 readme = "README.md"
 keywords = ["xml", "xml5", "parser", "parsing"]
 exclude = ["xml5lib-tests/*"]
+categories = [ "parser-implementations", "web-programming" ]
 
 [lib]
 name = "xml5ever"