Corrected typos in README.md

Corrected typos in the readme file.
Merge pull request #18 from Aishraj/patch-1

- Corrected typos in README.md
Merge remote-tracking branch 'upstream/master'
- Initial commit of Spring Data Rest example
- Initial commit of HTTPS example
Merge branch 'master' of https://github.com/juleswhite/mobilecloud-14
- Fixed stray text in the README file for the Data Rest example
- Initial commit of Spring Security example
Merge remote-tracking branch 'upstream/master'