Explicitly specify proto2 syntax to silence a warning.

diff --git a/state.proto b/state.proto
index c7c7e70286eac11e43c87c725cc9d26d26b608cb..c6f0e004624ec6545cf40d935890a3528b4df7a0 100644 (file)
--- a/state.proto
+++ b/state.proto
@@ -1,3 +1,5 @@
+syntax = "proto2";
+
 // Corresponds to struct Client.
 message ClientProto {
        optional int32 sock = 1;