Small change to how the downloadable works

Now it always adds the tags to the html and checks what their values are.  Also updated some phrasing and indentation.

1 files changed, 6 insertions, 6 deletions

diff --git a/assets/js/main.js b/assets/js/main.js
index feea6aa..a1366c9 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -294,13 +294,13 @@
                     image: {
                         titleSrc: function(item) {
                             let caption = '';
-                            if(item.el.attr("downloadable") ){
+                            if(item.el.attr("downloadable") == "true"){
                                 caption += '<div title="Download" ' +
-                                'class="download-button"><a href="' +
-                                item.el.attr("href") + '" download="' +
-                                item.el.attr("orig_name") +
-                                '"><i class="fa fa-download"></i></a></div>' +
-                                '<div class="caption-surround">';
+                                    'class="download-button"><a href="' +
+                                    item.el.attr("href") + '" download="' +
+                                    item.el.attr("orig_name") +
+                                    '"><i class="fa fa-download"></i></a></div>' +
+                                    '<div class="caption-surround">';
                             }
                             if( item.el.attr("phototitle") ) {
                                 caption += "<h2>" + item.el.attr("phototitle") + "</h2>";