Updated example comments to indicate OAuth 1.0

Author: sandeepmistry

examples/GetTwitterStatus/GetTwitterStatus.ino

@@ -1,7 +1,7 @@
 /*
   Get twitter status
 
-  This example shows a REST API GET using OAuth
+  This example shows a REST API GET using OAuth 1.0
   authentication. It then parses the JSON response.
 
   OAuth credentials can be retrieved from your Twitter

examples/Tweeter/Tweeter.ino

@@ -2,7 +2,7 @@
   Tweeter
 
   This sketch demonstrates how to post a Tweet directly to
-  Twitter via the Twitter's HTTP API using OAuth for authenticaion.
+  Twitter via the Twitter's HTTP API using OAuth 1.0 for authenticaion.
 
   OAuth credentials can be retrieved from the following
   website, using your Twitter account and creating a new