[2786] Minor: todo comment added.

diff --git a/src/lib/dhcp/option_string.h b/src/lib/dhcp/option_string.h
index 0405666248deb14ca1f6b277b518caae3364ff83..ca72769ae027cbd2dcf17d0bca41301c95cb627f 100644 (file)
--- a/src/lib/dhcp/option_string.h
+++ b/src/lib/dhcp/option_string.h
@@ -29,6 +29,9 @@ namespace dhcp {
 /// This class represents an option carrying a single string value.
 /// Currently this class imposes that the minimal length of the carried
 /// string is 1.
+///
+/// @todo In the future this class may be extended with some more string
+/// content checks and encoding methods if required.
 class OptionString : public Option {
 public: