doc: fix typos

Co-authored-by: Ragnar <rodiondenmark@gmail.com>
Co-authored-by: VolodymyrBg <aqdrgg19@gmail.com>

contrib/signet/getcoins.py

@@ -152,7 +152,7 @@ if res:
 elif res.status_code == 404:
     print('The specified faucet URL does not exist. Please check for any server issues/typo.')
 elif res.status_code == 429:
-    print('The script does not allow for repeated transactions as the global faucet is rate-limitied to 1 request/IP/day. You can access the faucet website to get more coins manually')
+    print('The script does not allow for repeated transactions as the global faucet is rate-limited to 1 request/IP/day. You can access the faucet website to get more coins manually')
 else:
     print(f'Returned Error Code {res.status_code}\n{res.text}\n')
     print('Please check the provided arguments for their validity and/or any possible typo.')