Wrap long line in RangeFormattingTest for readability

verible/verilog/tools/ls/verilog-language-server_test.cc

diff --git a/verible/verilog/tools/ls/verilog-language-server_test.cc b/verible/verilog/tools/ls/verilog-language-server_test.cc
index 435f702..1b8f9e2 100644
--- a/verible/verilog/tools/ls/verilog-language-server_test.cc
+++ b/verible/verilog/tools/ls/verilog-language-server_test.cc
@@ -614,7 +614,8 @@
 
   const FormattingRequestParams invalid_formatting_params{
       34, 2, 0, 1, 1, "  assign a=1;\n", 1, 0, 2, 0};
-  const std::string invalid_request = FormattingRequest("file://fmt.sv", invalid_formatting_params);
+  const std::string invalid_request =
+      FormattingRequest("file://fmt.sv", invalid_formatting_params);
   ASSERT_OK(SendRequest(invalid_request));
   const json empty_response = json::parse(GetResponse());
   ASSERT_TRUE(empty_response["result"].empty());