rename tide-examples to just examples

Author: prasannavl

examples/Cargo.toml

@@ -6,7 +6,7 @@ description = "Tide web server examples"
 documentation = "https://docs.rs/tide"
 edition = "2018"
 license = "MIT OR Apache-2.0"
-name = "tide-examples"
+name = "examples"
 readme = "README.md"
 repository = "https://github.com/rustasync/tide"
 version = "0.1.0"