1 files changed, 4 insertions, 2 deletions
diff --git a/pkg/util/util.go b/pkg/util/util.go
index 659c886..88d04c0 100644
--- a/pkg/util/util.go
+++ b/pkg/util/util.go
@@ -2,6 +2,7 @@ package util
 
 import "time"
 
+// StrContains searches for `needle` in `haystack` and returns `true` if found.
 func StrContains(haystack []string, needle string) bool {
 	for _, s := range haystack {
 		if s == needle {
@@ -12,10 +13,11 @@ func StrContains(haystack []string, needle string) bool {
 	return false
 }
 
+// TimeFormat formats the given time, where an empty time is formatted as "not set".
 func TimeFormat(t time.Time) string {
 	if t.IsZero() {
 		return "not set"
-	} else {
-		return t.Format(time.ANSIC)
 	}
+
+	return t.Format(time.ANSIC)
 }