Merge pull request #1169 from echernyavskiy/patch-1

Fix typo in GrumPHPPlugin.php

Author: veewee

src/Composer/GrumPHPPlugin.php

@@ -210,7 +210,7 @@ private function guardPluginIsEnabled(): bool
     private function runGrumPhpCommand(string $command): void
     {
         if (!$grumphp = $this->detectGrumphpExecutable()) {
-            $this->pluginErrored('no-exectuable');
+            $this->pluginErrored('no-executable');
             return;
         }