minor fixes

etc/byor_config.py

@@ -2,5 +2,4 @@
 load_subconfig('etc/base_config.py')
 load_subconfig('etc/github_auth.py')
 
-from dockerspawner import DockerSpawner
-c.DockerSpawner.hub_ip_connect = c.JupyterHub.hub_ip
+c.JupyterHub.spawner_class = 'everware.ByorDockerSpawner'

everware/spawner.py

@@ -365,7 +365,7 @@ def remove_old_container(self):
                 force=True
             )
         except APIError as e:
-            self.log.info("Can't erase container %s due to %s" % (self.container_name, e)) 
+            self.log.info("Can't erase container %s due to %s" % (self.container_name, e))
 
     @gen.coroutine
     def start(self, image=None):

share/static/html/_byor_options_form.html

@@ -50,7 +50,7 @@
 <p style="margin-bottom: 0px;">
     For a successful run <a href="https://www.docker.com/" target="_black">Docker</a>
     must be installed on your server.<br />
-    Enter ip and port of the Docker daemon running on your server.<br />
+    Enter IP address and port of the Docker daemon running on your server.<br />
     (Click <a href="https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-socket-option"
             target="_blank">
     here</a> to learn how to run Docker daemon on a particular port)