docs: Consistently use "jsonParsed" param for RPC `getAccountInfo`

docs/src/developing/clients/jsonrpc-api.md

@@ -206,11 +206,11 @@ Returns all information associated with the account of provided Pubkey
 fields:
   - (optional) [Commitment](jsonrpc-api.md#configuring-state-commitment)
   - `encoding: <string>` - encoding for Account data, either "base58" (*slow*),
-"base64", or jsonParsed". "base58" is limited to Account data of less than 128
+"base64", or "jsonParsed". "base58" is limited to Account data of less than 128
 bytes. "base64" will return base64 encoded data for Account data of any size.
-Parsed-JSON encoding attempts to use program-specific state parsers to return
+"jsonParsed" encoding attempts to use program-specific state parsers to return
 more human-readable and explicit account state data. If parsed-JSON is requested
-but a parser cannot be found, the field falls back to base64 encoding, detectable
+but a parser cannot be found, the field falls back to "base64" encoding, detectable
 when the `data` field is type `<string>`.
   - (optional) `dataSlice: <object>` - limit the returned account data using the
 provided `offset: <usize>` and `length: <usize>` fields; only available for
@@ -280,7 +280,7 @@ curl http://localhost:8899 -X POST -H "Content-Type: application/json" -d '
     "params": [
       "4fYNw3dojWmQ4dXtSGE9epjRGy9pFSx62YypT7avPYvA",
       {
-        "encoding": "json"
+        "encoding": "jsonParsed"
       }
     ]
   }