add keywords

JBlond · JBlond · commit e64716df145a · 2019-01-14T09:24:12.000+01:00
diff --git a/composer.json b/composer.json
@@ -3,6 +3,10 @@
     "type": "library",
     "description": "A comprehensive library for generating differences between two hashable objects (strings or arrays).",
     "license": "BSD-3-Clause",
+    "keywords": [
+        "php",
+        "diff"
+    ],
     "authors": [
         {
             "name": "Mario",
