diff --git a/sources/calc.py b/sources/calc.py
index 368c55b..f8da797 100644
--- a/sources/calc.py
+++ b/sources/calc.py
@@ -7,6 +7,9 @@ in quotes (i.e. as a string).
 '''
 
 # If 'value' is not an integer, convert it to a float and failing that, a string.
+
+
+
 def conv(value):
     try:
         return int(value)