Swap order of newVolumes representation in summary table rockstor#2933

The internal:external representation of volumes:shares in the summary
table showed at the end of the Add Storage to a Rock-On process was
the inverse to what it should have been (inverse of table headers).
This commit swaps the order in the underlying JS object to correct this.

src/rockstor/storageadmin/static/storageadmin/js/views/rockons.js

@@ -1200,7 +1200,7 @@ RockonAddShare = RockstorWizardPage.extend({
             return $.Deferred().reject();
         }
         this.share_map = this.model.get('shares');
-        this.share_map[this.$('#volume').val()] = this.$('#share').val();
+        this.share_map[this.$('#share').val()] = this.$('#volume').val();
         this.model.set('shares', this.share_map);
         return $.Deferred().resolve();
     }
@@ -1617,7 +1617,7 @@ RockonSettingsSummary = RockstorWizardPage.extend({
     initHandlebarHelpers: function() {
         Handlebars.registerHelper('display_newVolumes', function() {
             // Display newly-defined shares and their corresponding mapping
-            // for confimation before submit in settings_summary_table.jst
+            // for confirmation before submit in settings_summary_table.jst
             var html = '';
             for (share in this.new_volumes) {
                 html += '<tr>';
@@ -1630,7 +1630,7 @@ RockonSettingsSummary = RockstorWizardPage.extend({
         });
         Handlebars.registerHelper('display_newLabels', function() {
             // Display newly-defined labels and their corresponding container
-            // for confimation before submit in settings_summary_table.jst
+            // for confirmation before submit in settings_summary_table.jst
             var html = '';
             for (new_label in this.new_labels) {
                 html += '<tr>';