Fixing indicator content bug

Author: JimBobSquarePants

src/js/responsive.modal.js

@@ -64,7 +64,7 @@
             touch: true,
             next: ">",
             nextHint: "Next (" + (rtl ? "Left" : "Right") + " Arrow)",
-            prev: "<",
+            previous: "<",
             previousHint: "Previous (" + (rtl ? "Right" : "Left") + " Arrow)",
             closeHint: "Close (Esc)",
             errorHint: "<p>An error has occured.</p>",
@@ -362,7 +362,7 @@
             local = !notHash && !external,
             $group = this.$group,
             nextText = this.options.next + "<span class=\"visuallyhidden\">" + this.options.nextHint + "</span>",
-            prevText = this.options.prev + "<span class=\"visuallyhidden\">" + this.options.prevHint + "</span>",
+            prevText = this.options.previous + "<span class=\"visuallyhidden\">" + this.options.previousHint + "</span>",
             iframeScroll = this.options.iframeScroll,
             image = this.options.image || rimage.test(target),
             iframe = this.options.iframe || notHash && external ? !image : false,