fix spelling issues

1 files changed, 5 insertions, 5 deletions

diff --git a/talerbank/app/views.py b/talerbank/app/views.py
index e51bfe2..853b6ae 100644
--- a/talerbank/app/views.py
+++ b/talerbank/app/views.py
@@ -228,7 +228,7 @@ def get_session_flag(request, name):
 def get_session_hint(request):
     ret = True, ""
     if "hint" in request.session:
-        ret = request.session["hint"] 
+        ret = request.session["hint"]
         del request.session["hint"]
     return ret
 
@@ -373,12 +373,12 @@ def payto_transfer(request):
 # Helper function that hashes its input.  Usually
 # used to hash the response to the math CAPTCHA.
 #
-# @param ans the plain text answer to hash.
-# @return the hashed version of @a ans.
-def hash_answer(ans):
+# @param answer the plain text answer to hash.
+# @return the hashed version of @a answer.
+def hash_answer(answer):
     hasher = hashlib.new("sha1")
     hasher.update(settings.SECRET_KEY.encode("utf-8"))
-    hasher.update(ans.encode("utf-8"))
+    hasher.update(answer.encode("utf-8"))
     return hasher.hexdigest()