diff --git a/sources/calc.py b/sources/calc.py
index 8e0f3d6..fa65daf 100644
--- a/sources/calc.py
+++ b/sources/calc.py
@@ -1,5 +1,5 @@
 '''
-The 'calc' library contains the 'add2' function that takes 2 values and adds
+The 'calc' library contains the 'add2' function that takes 2 values and addsa
 them together. If either value is a string (or both of them are) 'add2' ensures
 they are both strings, thereby resulting in a concatenated result.
 NOTE: If a value submitted to the 'add2' function is a float, it must be done so