2 changed files with 1 additions and 0 deletions
--- a/src/exercise1.py
+++ b/src/exercise1.py
@ -1,4 +1,5 @@
 def remove_char(s: str) -> str:
+    "removes first and last letter of a string"
    return s[1:-1]


--- a/tests/tests_exercise1.py
+++ b/tests/tests_exercise1.py