Fixed some typos, courtesy of codespell

src/libcharon/daemon.h

@@ -169,7 +169,7 @@
  * IKE_SA.
  *
  * The controller, credential_manager, bus and backend_manager (config) are
- * places where a plugin ca register itself to privide information or observe
+ * places where a plugin ca register itself to provide information or observe
  * and control the daemon.
  */
 

src/libcharon/plugins/vici/README.md

@@ -258,7 +258,7 @@ Initiates an SA while streaming _control-log_ events.
 
 	{
 		child = <CHILD_SA configuration name to initiate>
-		ike = <optional IKE_SA configuraiton name to find child under>
+		ike = <optional IKE_SA configuration name to find child under>
 		timeout = <timeout in ms before returning>
 		init-limits = <whether limits may prevent initiating the CHILD_SA>
 		loglevel = <loglevel to issue "control-log" events for>

src/libcharon/plugins/vici/vici_config.h

@@ -38,7 +38,7 @@ typedef struct vici_config_t vici_config_t;
 struct vici_config_t {
 
 	/**
-	 * Implements a configuraiton backend.
+	 * Implements a configuration backend.
 	 */
 	backend_t backend;
 

src/libcharon/sa/child_sa.c

@@ -1,5 +1,5 @@
 /*
- * Coypright (C) 2016 Andreas Steffen
+ * Copyright (C) 2016 Andreas Steffen
  * Copyright (C) 2006-2016 Tobias Brunner
  * Copyright (C) 2005-2008 Martin Willi
  * Copyright (C) 2006 Daniel Roethlisberger