fix: update deprecation note on read state paths (#245)

spec/index.md

@@ -653,7 +653,7 @@ The functionality exposed via the [The IC management canister](#ic-management-ca
 
 :::note
 
-Requesting paths with the prefix `/subnet` at `/api/v2/canister/<effective_canister_id>/read_state` will be deprecated in a future release of the Interface specification. Hence, users are advised to point their requests for paths with the prefix `/subnet` to `/api/v2/subnet/<subnet_id>/read_state`.
+Requesting paths with the prefix `/subnet` at `/api/v2/canister/<effective_canister_id>/read_state` might be deprecated in the future. Hence, users might want to point their requests for paths with the prefix `/subnet` to `/api/v2/subnet/<subnet_id>/read_state`.
 
 On the IC mainnet, the root subnet ID `tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe` can be used to retrieve the list of all IC mainnet's subnets by requesting the prefix `/subnet` at `/api/v2/subnet/tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe/read_state`.
 
@@ -5240,7 +5240,7 @@ verify_response(Q, R, Cert') ∧ lookup(["time"], Cert') = Found S.system_time /
 
 :::note
 
-Requesting paths with the prefix `/subnet` at `/api/v2/canister/<effective_canister_id>/read_state` will be deprecated in a future release of the Interface specification. Hence, users are advised to point their requests for paths with the prefix `/subnet` to `/api/v2/subnet/<subnet_id>/read_state`.
+Requesting paths with the prefix `/subnet` at `/api/v2/canister/<effective_canister_id>/read_state` might be deprecated in the future. Hence, users might want to point their requests for paths with the prefix `/subnet` to `/api/v2/subnet/<subnet_id>/read_state`.
 
 On the IC mainnet, the root subnet ID `tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe` can be used to retrieve the list of all IC mainnet's subnets by requesting the prefix `/subnet` at `/api/v2/subnet/tdb26-jop6k-aogll-7ltgs-eruif-6kk7m-qpktf-gdiqx-mxtrf-vb5e6-eqe/read_state`.