Travis check : whitespaces trimmed

Author: MetalBlazer

website/views.py

@@ -73,7 +73,6 @@ def get_question(request, question_id=None, pretty_url=None):
     question = get_object_or_404(Question, id=question_id)
     pretty_title = prettify(question.title)
     category = FossCategory.objects.all().order_by('foss')
-    
     if pretty_url != pretty_title:
         return HttpResponseRedirect('/question/' + question_id + '/' + pretty_title)
     answers = question.answer_set.all()
@@ -436,7 +435,7 @@ def ajax_details_update(request):
     if request.method == 'POST':
         qid = request.POST['qid']
         category = request.POST['category']
-        category = category.replace(' ', '-')        
+        category = category.replace(' ', '-')
         tutorial = request.POST['tutorial']
         tutorial = tutorial.replace(' ', '-')
         minute_range = request.POST['minute_range']