internal/refactor/inline: tweak everything test for cgo

We are down to one remaining call in all of x/tools
that doesn't inline correctly (due to golang/go#62664).

Change-Id: Ic39e60697323ede4565ce190bee69f670e627611
Reviewed-on: https://go-review.googlesource.com/c/tools/+/531456
LUCI-TryBot-Result: Go LUCI <[email protected]>
Reviewed-by: Robert Findley <[email protected]>

Author: adonovan

internal/refactor/inline/everything_test.go

@@ -153,6 +153,7 @@ func TestEverything(t *testing.T) {
 							"has no body",
 							"type parameters are not yet",
 							"line directives",
+							"cgo-generated",
 						} {
 							if strings.Contains(err.Error(), ignore) {
 								return

internal/refactor/inline/inline.go

@@ -866,7 +866,7 @@ func inline(logf func(string, ...any), caller *Caller, callee *gobCallee) (*resu
 		return res, nil
 	}
 
-	// TODO(adonovan): parameterless call to { stmt; return expr }
+	// TODO(adonovan): parameterless call to { stmts; return expr }
 	// from one of these contexts:
 	//    x, y     = f()
 	//    x, y    := f()