yin parser MAINTENANCE complete documentation comments for each function
diff --git a/src/tree_schema_internal.h b/src/tree_schema_internal.h
index 699f1e5..0f13434 100644
--- a/src/tree_schema_internal.h
+++ b/src/tree_schema_internal.h
@@ -678,7 +678,7 @@
  * @brief Parse module from YIN data.
  * @param[in] ctx Libyang context.
  * @param[in] data Input data to be parsed.
- * @param[in, out] mod Prepared module structure where the parsed information, including the parsed
+ * @param[in,out] mod Prepared module structure where the parsed information, including the parsed
  * module structure, will be filled in.
  * @return LY_ERR values.
  */