fix typo in deno_typescript readme
-This crate provides utilies to compile typescript, bundle it up, and create a V8
-snapshot, all during build. This allows users to startup fast.
+This crate provides utilities to compile typescript, bundle it up, and create a
+V8 snapshot, all during build. This allows users to startup fast.
The cli_snapshots crate, neighboring this one uses deno_typescript at build
time.
