fixing undefined refernce error

site/languages/strings.en.toml

@@ -20,7 +20,7 @@
 
 # Start banner
 [Languages.en.start]
-  subtitle1   = "Why is software created using taxpayers' money not released as Free and Open Source Software?"
+  subtitle1   = "Why is software created using taxpayer's money not released as Free and Open Source Software?"
   subtitle2   = "We want legislation requiring that publicly financed software developed for the public sector be made publicly available under a [Free and Open Source Software](https://en.wikipedia.org/wiki/Free_and_open-source_software) licence. If it is public money, it should be public code as well. Following initiatives [across the globe](https://publiccode.eu), we are calling for the release of code that is paid by the public."
   subtitle3   = "**Code paid by the people should be available to the people!**"
 

site/languages/strings.id.toml

@@ -32,12 +32,12 @@
 
 # Start banner
 #[Languages.en.start]
-#  subtitle1   = "Why is software created using taxpayers' money not released as Free and Open Source Software?"
+#  subtitle1   = "Why is software created using taxpayer's money not released as Free and Open Source Software?"
 #  subtitle2   = "We want legislation requiring that publicly financed software developed for the public sector be made publicly available under a [Free and Open Source Software](https://en.wikipedia.org/wiki/Free_and_open-source_software) licence. If it is public money, it should be public code as well. Following initiatives [across the globe](https://publiccode.eu), we are starting an initiative to call for the release of code that is paid by the public."
 #  subtitle3   = "**Code paid by the people should be available to the people!**"
 # Start banner
 [Languages.id.start]
-  subtitle1   = "Why is software created using taxpayers' money not released as Free and Open Source Software?"
+  subtitle1   = "Why is software created using taxpayer's money not released as Free and Open Source Software?"
   subtitle2   = "We want legislation requiring that publicly financed software developed for the public sector be made publicly available under a [Free and Open Source Software](https://en.wikipedia.org/wiki/Free_and_open-source_software) licence. If it is public money, it should be public code as well. Following initiatives [across the globe](https://publiccode.eu), we are starting an initiative to call for the release of code that is paid by the public."
   subtitle3   = "**Code paid by the people should be available to the people!**"
 

site/languages/strings.vi.toml

@@ -29,7 +29,7 @@
 
 # Start banner
 [Languages.vi.start]
-  # subtitle1   = "Why is software created using taxpayers' money not released as Free Software?"
+  # subtitle1   = "Why is software created using taxpayer's money not released as Free Software?"
   # subtitle2   = "We want legislation requiring that publicly financed software developed for the public sector be made publicly available under a [Free and Open Source Software](https://en.wikipedia.org/wiki/Free_and_open-source_software 'Free Software gives everybody the rights to use, study, share and improve software. These rights help support other fundamental freedoms like freedom of speech, press and privacy.') licence. If it is public money, it should be public code as well."
   # subtitle3   = "**Code paid by the people should be available to the people!**"
   subtitle1  = "Waarom is software die geschreven is met belastinggeld niet beschikbaar als Vrije Software?"

site/static/js/donate.js

@@ -49,12 +49,12 @@ function hider(channel, no) {
 Two seperate jquery functions are used in stripe payment for donation and regular supporter.
 On clicking the donate button with ids customButton and customButtone respective fumctions 
 will be called*/
-(function() {
+(function () {
     var amount = 25;
     var handler = StripeCheckout.configure({
         key: 'pk_live_TYUOty0alel95s5ZGMydBd8Q',
         image: '/img/fossasia_400x400.png',
-        token: function(token) {
+        token: function (token) {
 
             $("#stripeToken").val(token.id);
             $("#stripeEmail").val(token.email);
@@ -63,7 +63,7 @@ will be called*/
             $("#myForm").submit();
         }
     });
-    $("#button1id").on("click", function() {
+    $("#button1id").on("click", function () {
         var form = serialize($(this).closest("form")[0], true);
         amount = form.otheram || form.amount
         handler.open({
@@ -74,23 +74,24 @@ will be called*/
         return false
     });
 
-    $("#myForm").on("change", "[name=amount]", function() {
+    $("#myForm").on("change", "[name=amount]", function () {
         $("#otheram").val("")
     })
-    $("#otheram").on("type change input paste", function() {
+    $("#otheram").on("type change input paste", function () {
         $("#myForm [name=amount]").removeAttr("checked");
     });
+    // Close Checkout on page navigation
+    $(window).on('popstate', function () {
+        handler.close();
+    });
+
 })()
 
-// Close Checkout on page navigation
-$(window).on('popstate', function() {
-    handler.close();
-});
 
 function createN(name, key) {
     return $("<input type='hidden'>").attr("name", name).attr("value", key)
 }
-$("#Paypal").click(function() {
+$("#Paypal").click(function () {
 
     $("#myForm").attr("action", "https://www.paypal.com/cgi-bin/webscr").append(createN("business", "[email protected]")).append(createN("cmd", "donations")).append(createN("item_name", "FOSSASIA friends")).append(createN("item_number", "Supportin FOSSASIA")).append(createN("currency_code", "USD"));