Reordered a couple jQuery intro slides & examples, revised code pen e…

…xamples.

README.md

@@ -8,7 +8,7 @@ Originally created by [Arron Gibson](https://github.com/infn8/) for Ladies Learn
 
 ###Workshop attendees:
 
-Click the "Download zip" button to the right to download the slides or [download the zip file from here](https://github.com/ladieslearningcode/llc-intro-to-jquery/archive/master.zip0. Unzip the slides and open **index.html** to view the slide presentation in your browser. PC users, you must **extract** the files first. Project files can be found in the **Project** folder.
+Click the "Download zip" button to the right to download the slides or [download the zip file from here](https://github.com/ladieslearningcode/llc-intro-to-jquery/archive/master.zip). Unzip the slides and open **index.html** to view the slide presentation in your browser. PC users, you must **extract** the files first. Project files can be found in the **Project** folder.
 
 ###Instructors:
 Please refer to https://github.com/ladieslearningcode/llc-slidedeck-template for instructions for customization of the slide deck, notes, tools and features. If there are any issues or fixes required for this workshop, please open an issue, submit a pull request or email [christina@ladieslearningcode.com](mailto:christina@ladieslearningcode.com).