Update keywords

Author: Keats

Cargo.toml

@@ -2,7 +2,7 @@
 authors = ["Vincent Prouillet <hello@vincentprouillet.com>"]
 description = "A simple way to get started with a project by scaffolding from a template powered by the Tera engine"
 edition = "2018"
-keywords = ["rust", "tera", "scaffolding", "templating", "generator", "boilerplate"]
+keywords = ["tera", "scaffolding", "templating", "generator", "boilerplate"]
 license = "MIT"
 name = "kickstart"
 version = "0.3.0"