[FIX] rename method fire to handle

Author: adrianogl

src/Console/KeyGenerateCommand.php

@@ -24,7 +24,7 @@ class KeyGenerateCommand extends Command
  *
  * @return void
  */
- public function fire()
+ public function handle()
  {
  // call the action to generate a new key.
  $key = $this->generateRandomKey();
@@ -80,4 +80,4 @@ protected function printBlock(array $lines, $style, $firstBlock = false)
  // empty ending line.
  $this->line('');
  }
-}
+}