ci: Add spellcheck to CI

In order to ensure that typos are not introduced in future commits,
this commit adds a spellchecker to CI.

See also: rust-windowing/winit#3557

Signed-off-by: John Nunley <dev@notgull.net>

.github/workflows/ci.yml

@@ -13,19 +13,25 @@ env:
 
 jobs:
   fmt:
-    name: Check Formatting
+    name: Tidy Code
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - uses: hecrj/setup-rust-action@v1
         with:
           rust-version: stable
           components: rustfmt
+      - uses: taiki-e/install-action@v2
+        with:
+          tool: typos-cli
       - name: Check Formatting
         run: cargo fmt --all -- --check
+      - name: Run Typos
+        run: typos
 
   tests:
     name: Tests
+    needs: fmt
     # `raw-window-handle` only has `cfg` guards for Android, so we just run Ubuntu
     # and manually test Android
     runs-on: ubuntu-latest

src/lib.rs

@@ -159,7 +159,7 @@ pub enum RawWindowHandle {
     ///
     /// ## Availability Hints
     /// This variant is present regardless of windowing backend and likely to be used with
-    /// EGL_MESA_platfrom_gbm or EGL_KHR_platfrom_gbm.
+    /// EGL_MESA_platform_gbm or EGL_KHR_platform_gbm.
     Gbm(GbmWindowHandle),
     /// A raw window handle for Win32.
     ///