Update RELEASES.md
Typo
@@ -128,7 +128,7 @@ will be features for the next _minor_ or _major_ release. For the most part,
this process is straightforward and we are here to help make it as smooth as
possible.
-If there are important fixes that need to be backported, please let use know in
+If there are important fixes that need to be backported, please let us know in
one of three ways:
1. Open an issue.
