add clarity around value commitment

spirobel_robust_modular_wallet_rpc.md

@@ -13,7 +13,7 @@ milestones:
     funds: 30 XMR
     done:
     status: unfinished
-  - name: Second month
+  - name: Second month + value commitment
     funds: 50 XMR
     done:
     status: unfinished
@@ -112,7 +112,7 @@ Wallet code deals with the most sensitive data. It should not have unnecessary d
 
 value commitment:
 
-The 3 deliverables outlined in the **What** section are the promised outcome of this proposal. Any time left over from the time commitment will be used to further advance the road map.
+The 3 deliverables outlined in the **What** section are the promised outcome of this proposal. Any time left over from the time commitment will be used to further advance the road map. The value commitment is due for the milestone of the second month.
 
 time commitment: