cipher: fix indentation
diff --git a/include/mbedtls/cipher.h b/include/mbedtls/cipher.h
index e07ed44..e8cae87 100644
--- a/include/mbedtls/cipher.h
+++ b/include/mbedtls/cipher.h
@@ -832,7 +832,7 @@
#if defined(MBEDTLS_CIPHER_MODE_AEAD)
/**
- * \brief The generic autenticated encryption (AEAD) function.
+ * \brief The generic autenticated encryption (AEAD) function.
*
* \param ctx The generic cipher context. This must be initialized and
* bound to a key.
@@ -856,10 +856,10 @@
* writable buffer of at least \p tag_len Bytes.
* \param tag_len The desired length of the authentication tag.
*
- * \return \c 0 on success.
- * \return #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
- * parameter-verification failure.
- * \return A cipher-specific error code on failure.
+ * \return \c 0 on success.
+ * \return #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ * parameter-verification failure.
+ * \return A cipher-specific error code on failure.
*/
int mbedtls_cipher_auth_encrypt( mbedtls_cipher_context_t *ctx,
const unsigned char *iv, size_t iv_len,
@@ -869,11 +869,11 @@
unsigned char *tag, size_t tag_len );
/**
- * \brief The generic autenticated decryption (AEAD) function.
+ * \brief The generic autenticated decryption (AEAD) function.
*
- * \note If the data is not authentic, then the output buffer
- * is zeroed out to prevent the unauthentic plaintext being
- * used, making this interface safer.
+ * \note If the data is not authentic, then the output buffer
+ * is zeroed out to prevent the unauthentic plaintext being
+ * used, making this interface safer.
*
* \param ctx The generic cipher context. This must be initialized and
* and bound to a key.
@@ -897,11 +897,11 @@
* a readable buffer of at least \p tag_len Bytes.
* \param tag_len The length of the authentication tag.
*
- * \return \c 0 on success.
- * \return #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
- * parameter-verification failure.
- * \return #MBEDTLS_ERR_CIPHER_AUTH_FAILED if data is not authentic.
- * \return A cipher-specific error code on failure.
+ * \return \c 0 on success.
+ * \return #MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA on
+ * parameter-verification failure.
+ * \return #MBEDTLS_ERR_CIPHER_AUTH_FAILED if data is not authentic.
+ * \return A cipher-specific error code on failure.
*/
int mbedtls_cipher_auth_decrypt( mbedtls_cipher_context_t *ctx,
const unsigned char *iv, size_t iv_len,