Corrected entry in json file for examples without any parent library.

freskoulix · freskoulix · commit 8735e66a6bc4 · 2016-02-03T13:06:44.000+02:00
diff --git a/data/examples_without_library.json b/data/examples_without_library.json
@@ -6,7 +6,7 @@
     "05.Control",
     "06.Sensors",
     "07.Display",
-    "07.Display",
+    "08.Strings",
     "09.USB",
     "10.StarterKit",
     "ArduinoISP"
