Merge pull request #111 from adeinega/patch-1

Fix some typos

Author: aaronpk

draft-ietf-oauth-v2-1.md

@@ -1529,8 +1529,8 @@ redirect URI using the `application/x-www-form-urlencoded` format,
 per Appendix B:
 
 "code":
-:    REQUIRED.  The authorization code generated by the
-     authorization server and is opqaue to the client.  The authorization code MUST expire
+:    REQUIRED.  The authorization code is generated by the
+     authorization server and opaque to the client.  The authorization code MUST expire
      shortly after it is issued to mitigate the risk of leaks.  A
      maximum authorization code lifetime of 10 minutes is
      RECOMMENDED.  The client MUST NOT use the authorization code