fix lint

src/intro/hello-world.md

@@ -248,7 +248,7 @@ that should solve the most common problems.
   - The paths must also be relative to the directory that `project.godot` is in.  Typically it'll be `res://../rust/...`.
 - Have you written the Rust code necessary to generate the entry point symbol?
   - See [above](#rust-entry-point) for how.
-- Are you running matching versions of gdext and godot? By default gdext is up to date with latest godot release.
+- Are you running matching versions of gdext and Godot? By default gdext is up to date with latest Godot release.
   - You can specify a version to compile gdext with cargo features, format is api-x-x-x Ex. `godot = { ... , features = ["api-4-2-2"]}`
 - Is your directory structure like this below?  It's much easier when you ask for help if it is.