fix(settings): no longer crashes when attempting creation

Author: ashblue

Assets/com.fluid.simple-spellcheck/Editor/Scripts/EnglishDictionary/FluidWordsAlpha.txt

@@ -250742,6 +250742,7 @@ priorite
 priority
 priorities
 prioritize
+prioritizing
 prioritized
 priorly
 priors

Assets/com.fluid.simple-spellcheck/Editor/Scripts/Windows/SpellCheckResults.cs

@@ -47,6 +47,10 @@ private void OpenSettings () {
                 AssetDatabase.CreateFolder("Assets/Editor", "Resources");
             }
 
+            if (AssetDatabase.LoadAssetAtPath<Object>("Assets/Editor/Resources/SpellCheck") == null) {
+                AssetDatabase.CreateFolder("Assets/Editor/Resources", "SpellCheck");
+            }
+
             var settings = CreateInstance<SpellCheckSettings>();
             AssetDatabase.CreateAsset(settings, "Assets/Editor/Resources/SpellCheck/SpellCheckSettings.asset");