diff --git a/15/9f6cf0ac51e7dca38c6763c7fe2b63dddbd04d b/15/9f6cf0ac51e7dca38c6763c7fe2b63dddbd04d
new file mode 100644
index 00000000000..482f2dffb23
--- /dev/null
+++ b/15/9f6cf0ac51e7dca38c6763c7fe2b63dddbd04d
@@ -0,0 +1 @@
+Author: https://github.com/tslater2006