Fix spelling in documentation for error E0207

I have trouble parsing the the wording "type parameter parameter".
rust-lang · Jan 24, 2021 · 1d03648 · 1d03648
1 parent 9a9477f
commit 1d03648
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/rustc_error_codes/src/error_codes/E0207.md b/compiler/rustc_error_codes/src/error_codes/E0207.md
@@ -14,7 +14,7 @@ impl<T: Default> Foo {
 }
 ```
 
-Any type parameter parameter of an `impl` must meet at least one of
+Any type parameter of an `impl` must meet at least one of
 the following criteria:
 
  - it appears in the _implementing type_ of the impl, e.g. `impl<T> Foo<T>`