minor update

app/views.py

@@ -43,6 +43,7 @@ def chkbranch(ref_param = None):
 def index():
     oldref = chkbranch(ref_param = request.args.get('ref'))
     docsdir = os.path.join(repo_path, 'docs')
+    # TODO: is this in the right place? it used to be after the subprocess call.
     oldref.checkout()
     for fname in ('MANUAL', 'README'):
         fpath = os.path.join(docsdir, '{0}.adoc'.format(fname))
@@ -59,6 +60,7 @@ def index():
 @app.route('/aif.xsd', methods = ['GET'])
 def xsd():
     oldref = chkbranch(ref_param = request.args.get('ref'))
+    # TODO: is this in the right place? it used to be after the resp.headers i think.
     oldref.checkout()
     with open(os.path.join(repo_path, 'aif.xsd'), 'r') as fh:
         xsd_raw = fh.read()