Update dhm.h
Minor fix based on review comments
diff --git a/include/mbedtls/dhm.h b/include/mbedtls/dhm.h
index 348d8cf..b3b3761 100644
--- a/include/mbedtls/dhm.h
+++ b/include/mbedtls/dhm.h
@@ -268,7 +268,7 @@
* Byte for PEM data.
*
* \return \c 0 on success.
- * \return An \c MBEDTLS_ERR_DHM_XXX or MBEDTLS_ERR_PEM_XXX error code
+ * \return An \c MBEDTLS_ERR_DHM_XXX or \c MBEDTLS_ERR_PEM_XXX error code
* error code on failure.
*/
int mbedtls_dhm_parse_dhm( mbedtls_dhm_context *dhm, const unsigned char *dhmin,
@@ -283,7 +283,7 @@
* \param path The filename to read the DHM parameters from.
*
* \return \c 0 on success.
- * \return An \c MBEDTLS_ERR_DHM_XXX or MBEDTLS_ERR_PEM_XXX error code
+ * \return An \c MBEDTLS_ERR_DHM_XXX or \c MBEDTLS_ERR_PEM_XXX error code
* error code on failure.
*/
int mbedtls_dhm_parse_dhmfile( mbedtls_dhm_context *dhm, const char *path );