Fix code style for LockCommand

Mage/Command/BuiltIn/LockCommand.php

@@ -35,14 +35,26 @@ class LockCommand extends AbstractCommand implements RequiresEnvironment
         $reason = Console::readInput();
 
         $lockmsg = PHP_EOL;
-        if ($name) $lockmsg .= 'Locked by ' . $name . ' ';
-        if ($email) $lockmsg .= '(' . $email . ')';
-        if ($reason) $lockmsg .= PHP_EOL . $reason . PHP_EOL;
+        if ($name) {
+            $lockmsg .= 'Locked by ' . $name . ' ';
+        }
+        if ($email) {
+            $lockmsg .= '(' . $email . ')';
+        }
+        if ($reason) {
+            $lockmsg .= PHP_EOL . $reason . PHP_EOL;
+        }
 
         $lockFile = getcwd() . '/.mage/' . $this->getConfig()->getEnvironment() . '.lock';
         file_put_contents($lockFile, 'Locked environment at date: ' . date('Y-m-d H:i:s') . $lockmsg);
 
-        Console::output('Locked deployment to <light_purple>' . $this->getConfig()->getEnvironment() . '</light_purple> environment', 1, 2);
+        Console::output(
+            'Locked deployment to <light_purple>'
+            . $this->getConfig()->getEnvironment()
+            . '</light_purple> environment',
+            1,
+            2
+        );
 
         return 0;
     }