Remove optional to avoid confusion

container-storage-interface · Mar 2, 2025 · e1ca968 · e1ca968
1 parent 98819c4
commit e1ca968
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/spec.md b/spec.md
@@ -3086,7 +3086,7 @@ The CO MUST implement the specified error recovery behavior when it encounters t
 
 #### `GetVolumeGroupSnapshot`
 
-This optional RPC MAY be called by the CO to fetch current information about a volume group snapshot.
+This RPC MAY be called by the CO to fetch current information about a volume group snapshot.
 
 A Controller Plugin MUST implement this `GetVolumeGroupSnapshot` RPC call if it has `CREATE_DELETE_GET_VOLUME_GROUP_SNAPSHOT` capability.