Minor text fixes

Author: penelopeysm

usage/sampling-options/index.qmd

@@ -196,7 +196,8 @@ For multiple-chain sampling, it is a vector of states, one per chain.
 ::: {.callout-warning}
 ## `resume_from`
 
-The `resume_from` argument has been removed; please use `initial_state=loadstate(chn)` instead, as described here.
+The `resume_from` argument has been removed in Turing v0.41; please use `initial_state=loadstate(chn)` instead, as described here.
+In v0.41, `loadstate` is also exported from Turing rather than DynamicPPL.
 :::
 
 This means that, for example, after sampling a single chain, you could sample three chains that branch off from that final state: