Fix typos

xcode/UnusedConfig.yml

@@ -1,4 +1,4 @@
---ignored-resources:
+ignored-resources:
   - Generated/
   - Resources/Localization
   - Carthage/

xcode/build_phases/Unused.rb

@@ -111,9 +111,9 @@ class Unused
         # find --config file
         if !options[:config].nil?
             fileName = options[:config]
-            resources += YAML.load_file(fileName).fetch("--ignored-resources")
+            resources += YAML.load_file(fileName).fetch("ignored-resources")
             elsif
-            puts "---------\n Warning: Config file is now provided \n---------"
+            puts "---------\n Warning: Config file is not provided \n---------"
         end
 
         # find --ignored files