From a08104ba2c1c4d4cbc78eeba3c8560950ab41adf Mon Sep 17 00:00:00 2001
From: "M.Ravi" <mondi.ravi@gmail.com>
Date: Wed, 13 Sep 2017 14:31:13 +0200
Subject: [PATCH] Updated a comment

---
 hosting/forms.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hosting/forms.py b/hosting/forms.py
index 2ebc6f48..f6d9b4d0 100644
--- a/hosting/forms.py
+++ b/hosting/forms.py
@@ -1,8 +1,8 @@
 import datetime
 import logging
 import subprocess
-import tempfile
 
+import tempfile
 from django import forms
 from django.contrib.auth import authenticate
 from django.utils.translation import ugettext_lazy as _
@@ -88,7 +88,9 @@ class UserHostingKeyForm(forms.ModelForm):
 
     def clean_public_key(self):
         """
-        A function that validates a public ssh key using ssh-keygen
+        Validates a public ssh key using `ssh-keygen -lf key.pub`
+        Also checks if a given key already exists in the database and
+        alerts the user of it.
         :return:
         """
         if 'generate' in self.request.POST: