--- a/include/freeDiameter/libfdcore.h	Mon May 06 18:49:59 2013 +0800
+++ b/include/freeDiameter/libfdcore.h	Wed May 08 14:40:20 2013 +0200
@@ -952,7 +952,7 @@
 		 */
 	
 	HOOK_MESSAGE_FAILOVER,
-		/* Hook called when a message that was sent to a peer is being requeued, because e.g. the connection was teared down.
+		/* Hook called when a message that was sent to a peer is being requeued, because e.g. the connection was torn down.
 		   In that case the message will go again through the routing process.
 		 - {msg} points to the corresponding request message (the answer is discarded). Again, the objects may not have been dictionary resolved. If you
 		   try to call fd_msg_parse_dict, it might slow down the operation of a relay agent, although this hook is not on the normal execution path.
@@ -1021,7 +1021,7 @@
 };
 
 
-/* Type if the {permsgdata} ointer. It is up to each extension to define its own structure. This is opaque for the framework. */
+/* Type of the {permsgdata} pointer. It is up to each extension to define its own structure. This is opaque for the framework. */
 struct fd_hook_permsgdata;
 
 /* A handle that will be associated with the extension, and with the permsgdata structures. */
@@ -1034,7 +1034,7 @@
  * FUNCTION:	fd_hook_data_register
  *
  * PARAMETERS:
- *  permsgdata_new_cb     : function called to initialize a new empty fd_hook_permsgdata structure, when a hook will be called for a message with not structure yet. If the function returns NULL, it will be called again for the next hook.
+ *  permsgdata_new_cb     : function called to initialize a new empty fd_hook_permsgdata structure, when a hook will be called for a message with no structure yet. If the function returns NULL, it will be called again for the next hook.
  *  permsgdata_destroy_cb : function called when a message is being disposed. It should free the resources associated with the fd_hook_permsgdata.
  *  new_handle            : On success, a handler to the registered callback is stored here. 
  *		             This handler will be used to unregister the cb.