Fix some Composer keywords

Author: fabpot

composer.json

@@ -2,7 +2,7 @@
     "name": "symfony/console",
     "type": "library",
     "description": "Eases the creation of beautiful and testable command line interfaces",
-    "keywords": ["console", "cli", "command line", "terminal"],
+    "keywords": ["console", "cli", "command-line", "terminal"],
     "homepage": "https://symfony.com",
     "license": "MIT",
     "authors": [