[clang] [clang-format] Stop crashing on slightly off Verilog module headers (PR #116000)

[Owen Pan via cfe-commits]

================
@@ -2598,6 +2598,20 @@ TEST_F(TokenAnnotatorTest, UnderstandsVerilogOperators) {
   Tokens = Annotate("x = '{\"\"};");
   ASSERT_EQ(Tokens.size(), 8u) << Tokens;
   EXPECT_TOKEN(Tokens[4], tok::string_literal, TT_Unknown);
+
+  // Module headers.
+  Tokens = Annotate("module x();\nendmodule");
----------------
owenca wrote:

This (and other testcases below) should be broken up into two lines:
```c++
  Tokens = Annotate("module x();\n"
                    "endmodule");
```

https://github.com/llvm/llvm-project/pull/116000