diff --git a/src/doc/rustc-dev-guide/src/feature-gate-ck.md b/src/doc/rustc-dev-guide/src/feature-gate-ck.md
index c840118075e2..8a93fbc7561f 100644
--- a/src/doc/rustc-dev-guide/src/feature-gate-ck.md
+++ b/src/doc/rustc-dev-guide/src/feature-gate-ck.md
@@ -61,7 +61,7 @@ in `check_crate` and its AST visitor.
 - `check_incompatible_features`: Ensures incompatible feature combinations
   (declared in `rustc_feature::INCOMPATIBLE_FEATURES`) are not used together.
 - `check_new_solver_banned_features`: Bans features incompatible with
-  certain compiler modes (e.g., the next trait solver).
+  compiler mode for the next trait solver.
 - **Parser-gated spans**: Processes the `GatedSpans` recorded during parsing.
 
 ### AST Visitor