fix typo

Author: phue

nextflowspawner/__init__.py

@@ -15,7 +15,7 @@ class NextflowSpawner(LocalProcessSpawner):
     default_url = Unicode('/nextflow', help="The entrypoint for https://github.com/phue/jupyter-nextflow-proxy")
 
     workflow_url = Unicode(config=True, help="The url of the pipeline repository.")
-    workflow_revison = Unicode('main', config=True, help="The revision of the pipeline repository.")
+    workflow_revision = Unicode('main', config=True, help="The revision of the pipeline repository.")
 
     home_dir = Unicode(help="The user home directory")
 
@@ -162,6 +162,6 @@ def get_env(self):
         env = super().get_env()
         env['NXF_HOME'] = self.nxf_home
         env['NXF_USER_WORKFLOW'] = self.workflow_url
-        env['NXF_USER_REVISION'] = self.workflow_revision
+        env['NXF_USER_revision'] = self.workflow_revision
         env['NXF_USER_PARAMS'] = self._write_params_file(self.user_options)
         return env

setup.py

@@ -2,7 +2,7 @@
 
 setuptools.setup(
   name="nextflowspawner",
-  version='0.7.0',
+  version='0.7.1',
   url="https://github.com/phue/nextflowspawner",
   description="Spawn Nextflow pipelines from Jupyterhub and configure them interactively",  
   author="Patrick Hüther",