Resolve "HKP download link broken"

Closes #29 (closed)

app/hkp/views.py

@@ -10,8 +10,7 @@ class HttpNotImplementedError(HttpResponse):
 @require_safe
 def lookup(request):
     op = request.GET.get('op', None)
-    search = request.GET.get('search', None)
-    serach = search.lower()
+    search = request.GET.get('search', None).lower()
     
     if op not in ["get"]:
         return HttpNotImplementedError("Not implemented")