Github user JonZeolla commented on a diff in the pull request:
https://github.com/apache/metron/pull/836#discussion_r149701209
--- Diff: metron-stellar/stellar-common/README.md ---
@@ -849,7 +829,7 @@ In the core language functions, we support basic
functional programming primitiv
### `SET_INIT`
* Description: Creates an new set
* Input:
- * input? - An initialization of the set
+ * input?? - An initialization of the set
--- End diff --
Why does this have a \??---
