Update catch_or_return.rs

Co-authored-by: Cam McHenry <[email protected]>

crates/oxc_linter/src/rules/promise/catch_or_return.rs

@@ -49,7 +49,7 @@ impl std::ops::Deref for CatchOrReturn {
 declare_oxc_lint!(
     /// ### What it does
     ///
-    /// Ensure that each time a `then()`` is applied to a promise, a `catch()``
+    /// Ensure that each time a `then()` is applied to a promise, a `catch()`
     /// must be applied as well. Exceptions are made for promises returned from
     /// a function.
     ///