some typos

src/charon/control/controller.h

@@ -42,7 +42,7 @@ typedef bool(*controller_cb_t)(void* param, debug_t group, level_t level,
 /**
  * Empty callback function for controller_t functions.
  *
- * If you want to do a syncrhonous call, but don't need a callback, pass
+ * If you want to do a synchronous call, but don't need a callback, pass
  * this function to the controllers methods.
  */
 bool controller_cb_empty(void *param, debug_t group, level_t level,
@@ -57,7 +57,7 @@ typedef struct controller_t controller_t;
  * evaluate the result of the operation by listening on the bus.
  *
  * Passing NULL as callback to the managers function calls them asynchronously.
- * If a callback is specified, they are called synchronoulsy. There is a default
+ * If a callback is specified, they are called synchronously. There is a default
  * callback "controller_cb_empty" if you wan't to call a function
  * synchronously, but don't need a callback.
  */
@@ -76,7 +76,7 @@ struct controller_t {
 	/**
 	 * Initiate a CHILD_SA, and if required, an IKE_SA.
 	 *
-	 * The inititate() function is synchronous and thus blocks until the
+	 * The initiate() function is synchronous and thus blocks until the
 	 * IKE_SA is established or failed. Because of this, the initiate() function
 	 * contains a thread cancellation point.
 	 *

src/charon/sa/ike_sa_manager.h

@@ -59,7 +59,7 @@ struct ike_sa_manager_t {
 	 * Create and check out a new IKE_SA.
 	 * 
 	 * @param initiator			TRUE for initiator, FALSE otherwise
-	 * @returns 				created andchecked out IKE_SA
+	 * @returns 				created and checked out IKE_SA
 	 */
 	ike_sa_t* (*checkout_new) (ike_sa_manager_t* this, bool initiator);
 	
@@ -67,13 +67,13 @@ struct ike_sa_manager_t {
 	 * Checkout an IKE_SA by a message.
 	 * 
 	 * In some situations, it is necessary that the manager knows the
-	 * message to use for the checkout. This has the folloing reasons:
+	 * message to use for the checkout. This has the following reasons:
 	 * 
 	 * 1. If the targeted IKE_SA is already processing a message, we do not
 	 *    check it out if the message ID is the same.
 	 * 2. If it is an IKE_SA_INIT request, we have to check if it is a 
 	 *    retransmission. If so, we have to drop the message, we would
-	 *    create another unneded IKE_SA for each retransmitted packet.
+	 *    create another unneeded IKE_SA for each retransmitted packet.
 	 *
 	 * A call to checkout_by_message() returns a (maybe new created) IKE_SA.
 	 * If processing the message does not make sense (for the reasons above),