On a brand new out of the box team site, in a brand new site collection I go Site Actions> New Document Library to create a new document library to house my jokes.

I fill out the form and name my library Jokes, then click Create.

With my new Library created I take a look and sure enough it's in the quick Launch. Now it's time to upload some jokes so I click the Add document link.

I select Upload Multiple Files because I have more than one joke.

Although I could drag and drop I prefer the Browse for files instead so I click that link.

I browse to a folder called funny jokes and select all 10 jokes inside and then click Open (not shown) then I click OK.

When all the documents show Done in the status I click the Done button.

In taking a look at my work I notice that the File Share Folder was 'FunnyJokes' but my Library is just Jokes. I decide that this needs to be adjusted and I want the URL to update as well. I know the Jokes are all funny because I got them from Mark Jacob.

I go to Site Actions> Edit in SharePoint Designer so that I can access the All Files section of the Site and make my changes.

I click All Files in the Navigation section of SharePoint Designer 2010

Here I see the Jokes Library represented with a folder Icon.

From here there are a few options but I'll go with the select Rename after right clicking on Jokes.

With the text Jokes highlighted I rename the folder (Library) to FunnyJokes

I click the save icon (not shown) and then Preview in Browser.

I notice that the url has been updated. I also notice that the Quick Launch still says Jokes.

We could of course do the rest in the Browser however I switch back to SharePoint Designer 2010 and right click FunnyJokes and this time I choose Properties.

I notice that the settings section has a check box next to Display this list on the Quick Launch. I also notice that the Name has been updated here to FunnyJokes.

I uncheck the Display this list on the Quick Launch and then hit save.

I click the Preview in Browser icon in the ribbon.

I notice that Jokes is no longer listed in the Quick Launch Navigation section.

I head back to SharePoint Designer, which is still open and connected to the site.

I check the box next to Display this list on the Quick Launch

I click the save icon, and again hit the Preview in Browser icon in the Ribbon.

The Quick Launch bar now says 'FunnyJokes' and since I got the jokes from Mark Jacob I know this is the correct name for this library. I also check again just to make sure the url has kept it's updated change: http://intranet.jason.local/blogs/urler/funnyjokes which it has.