fix: Remove duplicated doc links and improved some descriptions (#1167)

packages/fullstack/Cargo.toml

@@ -6,11 +6,8 @@ description = "Fullstack Dioxus Utilities"
 license = "MIT/Apache-2.0"
 repository = "https://github.com/DioxusLabs/dioxus/"
 homepage = "https://dioxuslabs.com"
-documentation = "https://dioxuslabs.com"
 keywords = ["dom", "ui", "gui", "react", "ssr", "fullstack"]
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 # server functions
 server_fn = { git = "https://github.com/leptos-rs/leptos", rev = "15a4e54435eb5a539afb75891292bcccd2cc8e85", default-features = false, features = ["stable"] }