Fix a handful of typos and check for new ones in CI

.github/workflows/typos.yml

@@ -0,0 +1,16 @@
+name: Typos
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  typos:
+    name: Check for typos
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: crate-ci/[email protected]

.typos.toml

@@ -0,0 +1,9 @@
+[default]
+extend-ignore-re = [
+    "ff32ba0",
+]
+
+[files]
+extend-exclude = [
+    "crates/aide/res/**/*.js",
+]

crates/aide/src/axum/mod.rs

@@ -713,7 +713,7 @@ mod private {
     pub trait Sealed {}
 }
 
-/// A trait that extens [`axum::handler::Handler`] with API operation
+/// A trait that extends [`axum::handler::Handler`] with API operation
 /// details.
 ///
 /// Just like axum's `Handler`, it is automatically implemented

crates/aide/src/gen.rs

@@ -76,7 +76,7 @@ pub fn infer_responses(infer: bool) {
     });
 }
 
-/// Output all theoretically possbile error responses
+/// Output all theoretically possible error responses
 /// including framework-specific ones.
 ///
 /// This is disabled by default.

crates/aide/src/helpers/with_api.rs

@@ -61,7 +61,7 @@ use crate::{OperationInput, OperationOutput};
 /// }
 /// ```
 pub trait ApiOverride {
-    /// The type that is being overriden
+    /// The type that is being overridden
     type Target;
 }
 

crates/axum-jsonschema/src/lib.rs

@@ -185,7 +185,7 @@ impl From<JsonSchemaRejection> for JsonSchemaErrorResponse {
                 error: "deserialization failed".to_string(),
                 extra: AdditionalError::Deserialization(DeserializationResponse {
                     deserialization_error: VecDeque::from([PathError {
-                        // keys and index seperated by a '/'
+                        // keys and index separated by a '/'
                         // enum is ignored because it doesn't exist in json
                         instance_location: std::iter::once(String::new())
                             .chain(s.path().iter().map(|s| match s {