Fixed formatting

Author: dzhidzhoev

lldb/test/API/lang/cpp/stl/TestStdCXXDisassembly.py

@@ -43,9 +43,7 @@ def test_stdcxx_disasm(self):
         # At this point, lib_stdcxx is the full path to the stdc++ library and
         # module is the corresponding SBModule.
 
-        self.expect(
-            lib_stdcxx, "Library StdC++ is located", exe=False, substrs=["lib"]
-        )
+        self.expect(lib_stdcxx, "Library StdC++ is located", exe=False, substrs=["lib"])
 
         self.runCmd("image dump symtab '%s'" % lib_stdcxx)
         raw_output = self.res.GetOutput()