Apply suggestions from code review

Co-authored-by: Icxolu <[email protected]>

Author: davidhewitt

guide/src/free-threading.md

@@ -409,8 +409,6 @@ interpreter.
 [`Once`]: https://doc.rust-lang.org/stable/std/sync/struct.Once.html
 [`Once::call_once`]: https://doc.rust-lang.org/stable/std/sync/struct.Once.html#method.call_once
 [`Once::call_once_force`]: https://doc.rust-lang.org/stable/std/sync/struct.Once.html#method.call_once_force
-[`OnceCell`]: https://docs.rs/once_cell/latest/once_cell/sync/struct.OnceCell.html
-[`OnceCellExt`]: {{#PYO3_DOCS_URL}}/pyo3/sync/trait.OnceCellExt.html
 [`OnceExt`]: {{#PYO3_DOCS_URL}}/pyo3/sync/trait.OnceExt.html
 [`OnceExt::call_once_py_attached`]: {{#PYO3_DOCS_URL}}/pyo3/sync/trait.OnceExt.html#tymethod.call_once_py_attached
 [`OnceExt::call_once_force_py_attached`]: {{#PYO3_DOCS_URL}}/pyo3/sync/trait.OnceExt.html#tymethod.call_once_force_py_attached

src/impl_/exceptions.rs

@@ -18,7 +18,7 @@ impl ImportedExceptionTypeObject {
     pub fn get<'py>(&self, py: Python<'py>) -> &Bound<'py, PyType> {
         self.imported_value
             .import(py, self.module, self.name)
-            .unwrap_or_else(|e: PyErr| {
+            .unwrap_or_else(|e| {
                 panic!(
                     "failed to import exception {}.{}: {}",
                     self.module, self.name, e

src/sync/once_lock.rs

@@ -47,7 +47,7 @@ impl<T> PyOnceLock<T> {
         }
     }
 
-    /// Get a reference to the contained value, or `None` if hte cell has not yet been written.
+    /// Get a reference to the contained value, or `None` if the cell has not yet been written.
     #[inline]
     pub fn get(&self, _py: Python<'_>) -> Option<&T> {
         self.inner.get()

src/types/module.rs

@@ -80,7 +80,7 @@ impl PyModule {
     /// ```
     ///
     /// If you want to import a class, you can store a reference to it with
-    /// [`PyOnceLock::import`][crate::sync::PyOnceLock#method.import].
+    /// [`PyOnceLock::import`][crate::sync::PyOnceLock::import].
     pub fn import<'py, N>(py: Python<'py>, name: N) -> PyResult<Bound<'py, PyModule>>
     where
         N: IntoPyObject<'py, Target = PyString>,