[clang] [clang-format] Fix annotating paren after in (PR #206810)

[via cfe-commits]

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@@ -997,6 +997,10 @@ TEST_F(TokenAnnotatorTest, UnderstandsCasts) {
   EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_CastRParen);
   EXPECT_TOKEN(Tokens[11], tok::amp, TT_UnaryOperator);
 
+  Tokens = annotate("auto x = y.in(foo) - w;");
+  ASSERT_EQ(Tokens.size(), 13u) << Tokens;
+  EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_Unknown); // NOT TT_CastRParen
+
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owenca wrote:

```suggestion
  EXPECT_TOKEN(Tokens[9], tok::minus, TT_BinaryOperator);

```

https://github.com/llvm/llvm-project/pull/206810