Fix the comment.

googleapis · Aug 12, 2021 · 6b33476 · 6b33476
1 parent 0c48954
commit 6b33476
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spanner/value.go b/spanner/value.go
@@ -472,7 +472,7 @@ func (n NullJSON) IsNull() bool {
 	return !n.Valid
 }
 
-// String implements Stringer.String for NullJSON
+// String implements Stringer.String for NullJSON.
 func (n NullJSON) String() string {
 	if !n.Valid {
 		return nullString