Fix indentation of some code in android_bump_version_hotfix.rb

Author: mokagio

lib/fastlane/plugin/wpmreleasetoolkit/actions/android/android_bump_version_hotfix.rb

@@ -40,8 +40,8 @@ def self.available_options
                                        description: "The version of the hotfix",
                                        is_string: true),
           FastlaneCore::ConfigItem.new(key: :version_code,
-                                        env_name: "FL_ANDROID_BUMP_VERSION_HOTFIX_CODE",
-                                        description: "The version of the hotfix"),
+                                       env_name: "FL_ANDROID_BUMP_VERSION_HOTFIX_CODE",
+                                       description: "The version of the hotfix"),
           FastlaneCore::ConfigItem.new(key: :previous_version_name,
                                        env_name: "FL_ANDROID_BUMP_VERSION_HOTFIX_PREVIOUS_VERSION",
                                        description: "The version to branch from",