Trivial: Fix typo in release-notes.md

getmempooolentry -> getmempoolentry (twice)

doc/release-notes.md

@@ -155,7 +155,7 @@ In previous versions of Bitcoin Core, a portion of each block could be reserved
 - The `-sendfreetransactions` option has been removed, since almost all miners do not include transactions which do not attach a transaction fee.
 - The `-blockprioritysize` option has been removed.
 - The `estimatepriority` and `estimatesmartpriority` RPCs have been removed.
-- The `getmempoolancestors`, `getmempooldescendants`, `getmempooolentry` and `getrawmempool` RPCs no longer return `startingpriority` and `currentpriority`.
+- The `getmempoolancestors`, `getmempooldescendants`, `getmempoolentry` and `getrawmempool` RPCs no longer return `startingpriority` and `currentpriority`.
 - The `prioritisetransaction` RPC no longer takes a `priority_delta` argument, which is replaced by a `dummy` argument for backwards compatibility with clients using positional arguments. The RPC is still used to change the apparent fee-rate of the transaction by using the `fee_delta` argument.
 - `-minrelaytxfee` can now be set to 0. If `minrelaytxfee` is set, then fees smaller than `minrelaytxfee` (per kB) are rejected from relaying, mining and transaction creation. This defaults to 1000 satoshi/kB.
 - The `-printpriority` option has been updated to only output the fee rate and hash of transactions included in a block by the mining code.
@@ -215,7 +215,7 @@ Low-level RPC changes
   - `maximumCount` - a number specifying the minimum number of UTXOs
   - `minimumSumAmount` - a number specifying the minimum sum value of all UTXOs
 
-- The `getmempoolancestors`, `getmempooldescendants`, `getmempooolentry` and `getrawmempool` RPCs no longer return `startingpriority` and `currentpriority`. See [Removal of Coin Age Priority](#removal-of-coin-age-priority).
+- The `getmempoolancestors`, `getmempooldescendants`, `getmempoolentry` and `getrawmempool` RPCs no longer return `startingpriority` and `currentpriority`. See [Removal of Coin Age Priority](#removal-of-coin-age-priority).
 
 - The `dumpwallet` RPC now returns the full absolute path to the dumped wallet. It
   used to return no value, even if successful (See [PR 9740](https://github.com/bitcoin/bitcoin/pull/9740)).