Why do changes to my JSON file not display?

Why do changes to my JSON file not display?

I am opening a json file that had content such as:

  1.       {
            "category":"Biography/Autobiography",
            "title":"Charles Darwin: The Power of Place",
            "author":"Janet Browne",
            "kindle":"B004QZA1AY",
            "hardbound":"0679429328",
            "paperback":"0691114390",
            "imghref":"http://www.amazon.com/exec/obidos/ASIN/B004QZA1AY/garrphotgall-20",
            "imgsrc":"http://images.amazon.com/images/P/B004QZA1AY.01.MZZZZZZZ.jpg",
            "imgalt":"alt=\"Janet Browne book cover\""
          },

...and in the case of this particular category ("Biography/Autobiography"), it was too long to fit in the allotted width but, because it had no space, could not "break" onto another line. So, I did a global search and replace adding spaces fore and aft of the whack, so that it is now "Biography / Autobiography"

HOWEVER (there's always a however in a case such as this), even though I closed and saved the file (and opening it again I see those changes *were*, indeed, preserved), they still display the old way (no spaces, as much as possible crammed onto one line).

I'm getting and parsing the file this way:

  1.         $.getJSON('Content/NBCCJr.json', function (data) {
  2.             // I tried renaming the above to nbcc.json, but it won't work with that name...?!? $.getJSON('Content/nbcc.json', function (data) {
  3.             $.each(data, function (i, dataPoint) {
  4.                 if (IsYear(dataPoint.category)) {
  5.                     htmlBuilder += '<div class=\"yearBanner\">' + dataPoint.category + '</div>';
  6.                 } else { // see snippet at top of unit for dealing with landscape-oriented books (such as some children's books) to change height and width of img
  7.                     htmlBuilder += '<section class=\"wrapper\" ><a id=\"mainImage\" class=\"floatLeft\" href=\"' +
  8.                         dataPoint.imghref + '\"' + ' target=\"_blank\"><img height=\"160\" width=\"107\" src=\"' +
  9.                         dataPoint.imgsrc + '\"' +
  10.                         dataPoint.imgalt + '></img></a>' +
  11.                         '<div id=\"prizeCategory\" class=\"category\">' +
  12.                         dataPoint.category +
  13.                         '</div><br/><cite id=\"prizeTitle\" >' +

Why does the JSON file hate me? Or more accurately, why does it not reflect its underlying content? Did the old version get cached? If so, how can I uncache it? I avoid that problem with the CSS file by adding a version tag to its reference in _SiteLayout.cshtml:

  1.     <link href="~/Content/Site.css?v=22" rel="stylesheet" type="text/css" />