Fix format

Author: royitaqi

lldb/test/API/macosx/simulator/TestSimulatorPlatform.py

@@ -39,7 +39,9 @@ def check_debugserver(self, log, expected_platform, expected_version):
         if expected_version:
             self.assertEqual(aout_info["min_version_os_sdk"], expected_version)
 
-    def run_with(self, arch, os, vers, env, expected_load_command, expected_platform=None):
+    def run_with(
+        self, arch, os, vers, env, expected_load_command, expected_platform=None
+    ):
         env_list = [env] if env else []
         triple = "-".join([arch, "apple", os + vers] + env_list)
         sdk = lldbutil.get_xcode_sdk(os, env)
@@ -79,7 +81,12 @@ def run_with(self, arch, os, vers, env, expected_load_command, expected_platform
             # The current platform should be expected
             self.expect("platform status", patterns=[r"Platform: " + expected_platform])
             # Should be able to list processes on the current platform
-            self.expect("platform process list", patterns=[r"\d+ matching processes were found on \"%s\"" % expected_platform])
+            self.expect(
+                "platform process list",
+                patterns=[
+                    r"\d+ matching processes were found on \"%s\"" % expected_platform
+                ],
+            )
         self.expect("image list -b -t", patterns=[r"a\.out " + triple_re])
         self.check_debugserver(log, os + env, vers)