fix comment

src/compiler/compiler.rs

@@ -974,7 +974,7 @@ where
 
     // Even if it does not look like rustc like it might still be rustc driver
     // so we do full check
-    match verified_rust_compiler(
+    match verify_rust_compiler(
         creator.clone(),
         executable,
         rustc_executable,
@@ -996,9 +996,11 @@ where
 }
 
 #[allow(clippy::too_many_arguments)]
+/// Pass `must_be_rust=false` to not hard fail if verification fails (to be used when we are not sure if we even have rust)
+///
 /// If `must_be_rust` is `true` and verification of `rustc_executable` fails it returns error,
 /// if `must_be_rust` is `false` returns `None` if verification failed or `Some((Compiler, CompilerProxy))` if it succeeded.
-async fn verified_rust_compiler<T>(
+async fn verify_rust_compiler<T>(
     creator: T,
     executable: &Path,
     rustc_executable: PathBuf,