Add closing slash to Pause tags

Author: gherceg

tests/test_gateways.py

@@ -30,33 +30,33 @@ def test_call_app(self):
         self.assertEqual(response.content.decode('utf-8'), """<?xml version="1.0" encoding="UTF-8" ?>
 <Response>
   <Say language="en">Your token is:</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">1</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">2</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">3</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">4</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">5</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">6</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">Repeat:</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">1</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">2</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">3</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">4</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">5</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">6</Say>
-  <Pause>
+  <Pause/>
   <Say language="en">Good bye.</Say>
 </Response>\n""")
 

two_factor/templates/two_factor/twilio/token.xml

@@ -1,12 +1,12 @@
 {% load i18n %}<?xml version="1.0" encoding="UTF-8" ?>
 <Response>
   <Say language="{{ locale }}">{% trans "Your token is:" %}</Say>
-  <Pause>
+  <Pause/>
 {% for digit in token %}  <Say language="{{ locale }}">{{ digit }}</Say>
-  <Pause>
+  <Pause/>
 {% endfor %}  <Say language="{{ locale }}">{% trans "Repeat:" %}</Say>
-  <Pause>
+  <Pause/>
 {% for digit in token %}  <Say language="{{ locale }}">{{ digit }}</Say>
-  <Pause>
+  <Pause/>
 {% endfor %}  <Say language="{{ locale }}">{% trans "Good bye." %}</Say>
 </Response>