Update wording

Author: thewhaleking

bittensor_cli/cli.py

@@ -3977,7 +3977,7 @@ def stake_remove(
             )
         if not amount and not prompt:
             print_error(
-                f"Using [{COLORS.G.ARG}]--no-prompt[/{COLORS.G.ARG}] without an amount/all is too ambiguous. "
+                f"Using [{COLORS.G.ARG}]--no-prompt[/{COLORS.G.ARG}] without an amount/'all' is too ambiguous. "
                 f"You need to specify an [{COLORS.G.ARG}]--amount[/{COLORS.G.ARG}] or use "
                 f"[{COLORS.G.ARG}]--unstake-all[/{COLORS.G.ARG}]/[{COLORS.G.ARG}]--unstake-all-alpha[/{COLORS.G.ARG}]."
             )
@@ -3987,7 +3987,7 @@ def stake_remove(
             json_console.print_json(
                 data={
                     "success": False,
-                    "err_msg": "Using '--json-output' without an amount/all is too ambiguous. You need to specify an "
+                    "err_msg": "Using '--json-output' without an amount/'all' is too ambiguous. You need to specify an "
                     "'--amount' or use '--unstake-all'/'--unstake-all-alpha'",
                 }
             )