Fix formatting issue in README.md

Author: Narlea

README.md

@@ -115,4 +115,4 @@ The following table lists the mapping between FlagOS plugins and their correspon
 ## License
 
 This project is licensed under the [Apache License (Version 2.0)](./LICENSE).
-This project also contains other third-party components under other open-source licenses.
+This project also contains other third-party components under other open-source licenses.