fixup! python format

Author: Michael137

lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/atomic/TestStdAtomic.py

@@ -65,11 +65,11 @@ def do_test(self):
     @skipIf(compiler=["gcc"])
     @add_test_categories(["libc++"])
     def test_libcxx(self):
-        self.build(dictionary={"USE_LIBCPP" : 1})
+        self.build(dictionary={"USE_LIBCPP": 1})
         self.do_test()
 
     @skipIf(compiler=["gcc"])
     @add_test_categories(["libstdcxx"])
     def test_libstdcxx(self):
-        self.build(dictionary={"USE_LIBSTDCPP" : 1})
+        self.build(dictionary={"USE_LIBSTDCPP": 1})
         self.do_test()