diff --git a/src/mercuryUtil/util.go b/src/mercuryUtil/util.go
index 13c9af3..da0fb74 100644
--- a/src/mercuryUtil/util.go
+++ b/src/mercuryUtil/util.go
@@ -36,6 +36,7 @@ func CopyFile(inPath string, outpath string) error {
 	return nil
 }
 
+// LoadCsv wrapper function for csvNewReader
 func LoadCsv(pathlike string) (*[][]string, error) {
 	f, err := os.OpenFile(pathlike, os.O_RDONLY, 0755)
 	if err != nil {