Fixed some typos, courtesy of codespell

src/libcharon/plugins/addrblock/addrblock_validator.c

@@ -56,12 +56,12 @@ static bool check_addrblock(private_addrblock_validator_t *this,
 	}
 	if (!subject_const)
 	{
-		DBG1(DBG_CFG, "subject certficate lacks ipAddrBlocks extension");
+		DBG1(DBG_CFG, "subject certificate lacks ipAddrBlocks extension");
 		return !this->strict;
 	}
 	if (!issuer_const)
 	{
-		DBG1(DBG_CFG, "issuer certficate lacks ipAddrBlocks extension");
+		DBG1(DBG_CFG, "issuer certificate lacks ipAddrBlocks extension");
 		return FALSE;
 	}
 	subject_enumerator = subject->create_ipAddrBlock_enumerator(subject);

src/libcharon/plugins/medcli/medcli_creds.h

@@ -37,7 +37,7 @@ struct medcli_creds_t {
 	credential_set_t set;
 
 	/**
-	 * Destroy the credentials databse.
+	 * Destroy the credentials database.
 	 */
 	void (*destroy)(medcli_creds_t *this);
 };

src/libcharon/plugins/medcli/medcli_listener.h

@@ -37,7 +37,7 @@ struct medcli_listener_t {
 	listener_t listener;
 
 	/**
-	 * Destroy the credentials databse.
+	 * Destroy the credentials database.
 	 */
 	void (*destroy)(medcli_listener_t *this);
 };

src/libcharon/plugins/medsrv/medsrv_creds.h

@@ -37,7 +37,7 @@ struct medsrv_creds_t {
 	credential_set_t set;
 
 	/**
-	 * Destroy the credentials databse.
+	 * Destroy the credentials database.
 	 */
 	void (*destroy)(medsrv_creds_t *this);
 };