database And dertory update

Backend/Database/KeyWord.php

@@ -8,7 +8,7 @@ use Illuminate\Support\Facades\Schema;
 //Create key_words table with the rows as id, keyWord, fkGroup and timestamp
 Capsule::schema()->create("key_words", function (Blueprint $table){
     $table->id();
-    $table->string('keyWord');
+    $table->string('key_word');
     $table->foreignId("group_id")->constrained("groups");
     $table->timestamps();
 });