Small typo fixes in readme.md files

Author: jdewinkel

events/README.md

@@ -113,7 +113,7 @@ queue.dispatch();
 
 // Events can also pass arguments to the underlying callback when both
 // initially constructed and posted.
-Event<void(int, int)> event(&queue, printf, "recieved %d and %d\n");
+Event<void(int, int)> event(&queue, printf, "received %d and %d\n");
 
 // Events can be posted multiple times and enqueue gracefully until
 // the dispatch function is called.

features/mbedtls/README.md

@@ -10,7 +10,7 @@ This edition of mbed TLS has been adapted for mbed OS and imported from its stan
 Getting Help and Support
 ------------------------
 
-The [mbed TLS website](https://tls.mbed.org/) contains fulll documentation for the library, including function by function descriptions, knowledgebase articles, blogs and a support forum for questions to the community.
+The [mbed TLS website](https://tls.mbed.org/) contains full documentation for the library, including function by function descriptions, knowledgebase articles, blogs and a support forum for questions to the community.
 
 
 Contributing to the Project