Add the missing single quota mark in words

single-pool/cli/src/main.rs

@@ -755,7 +755,7 @@ async fn command_create_stake(config: &Config, command_config: CreateStakeCli) -
 // display stake pool(s)
 async fn command_display(config: &Config, command_config: DisplayCli) -> CommandResult {
     if command_config.all {
-        // the filter isnt necessary now but makes the cli forward-compatible
+        // the filter isn't necessary now but makes the cli forward-compatible
         let pools = config
             .rpc_client
             .get_program_accounts_with_config(

single-pool/program/tests/helpers/mod.rs

@@ -425,7 +425,7 @@ where
         e.try_into().unwrap()
     } else {
         panic!(
-            "couldnt convert {:?} to ProgramError (expected {:?})",
+            "couldn't convert {:?} to ProgramError (expected {:?})",
             got, expected
         );
     };

token/cli/src/command.rs

@@ -1347,7 +1347,7 @@ async fn command_transfer(
                                      Add `--allow-non-system-account-recipient` to complete the transfer.".into());
             }
         }
-        // if it doesn't exist, it definitely isnt a token account!
+        // if it doesn't exist, it definitely isn't a token account!
         // we gate transfer with a different flag
         else if maybe_recipient_account_data.is_none() && allow_unfunded_recipient {
             false