Doc fix.

diff --git a/lib/gnutls_psk.c b/lib/gnutls_psk.c
index 6f800627784cf9bc17c71a29976eb47aa1b34406..51a6dedbc9c7a145faa7e720ec2fd70e3d1cfbb2 100644 (file)
--- a/lib/gnutls_psk.c
+++ b/lib/gnutls_psk.c
@@ -78,14 +78,14 @@ gnutls_psk_allocate_client_credentials (gnutls_psk_client_credentials_t * sc)
   * @username: is the user's zero-terminated userid
   * @key: is the user's key
   * @format: indicate the format of the key, either
-  * %GNUTLS_PSK_KEY_RAW or %GNUTLS_PSK_KEY_HEX.
+  *   %GNUTLS_PSK_KEY_RAW or %GNUTLS_PSK_KEY_HEX.
   *
   * This function sets the username and password, in a
   * gnutls_psk_client_credentials_t structure.  Those will be used in
-  * PSK authentication. @username should be an ASCII string or UTF-8
+  * PSK authentication.  @username should be an ASCII string or UTF-8
   * strings prepared using the "SASLprep" profile of "stringprep".
-  * The key can be either in raw byte format or in Hex (not with the
-  * '0x' prefix).
+  * The key can be either in raw byte format or in Hex format (without
+  * the 0x prefix).
   *
   * Returns: %GNUTLS_E_SUCCESS on success, or an error code.
   **/