more fix on ephys 322 room

Author: hanhou

code/util/reformat.py

@@ -62,10 +62,10 @@ def get_data_source(rig):
         room = '446'
     elif '323' in rig:
         room = '323'
-    elif rig_type == 'ephys':
-        room = '323'
     elif '322' in rig:
         room = '322'
+    elif rig_type == 'ephys':
+        room = '323'
     else:
         room = '447'
     return institute, rig_type, room, hardware, '_'.join([institute, rig_type, room, hardware])