From 9f5c00d5e8e297ce86eb248d1d8c9d01f9adba82 Mon Sep 17 00:00:00 2001
From: Lukas Esc <55601315+Luk-ESC@users.noreply.github.com>
Date: Fri, 14 Oct 2022 23:29:05 +0200
Subject: [PATCH] use str.upper instead of dict

removed the dict using string.ascii_lowercase and uppercase and replace it with str.upper, also added another test case
---
 strings/capitalize.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/strings/capitalize.py b/strings/capitalize.py
index 63603aa07e2d..e7f4900f1ada 100644
--- a/strings/capitalize.py
+++ b/strings/capitalize.py
@@ -1,6 +1,3 @@
-from string import ascii_lowercase, ascii_uppercase
-
-
 def capitalize(sentence: str) -> str:
     """
     This function will capitalize the first letter of a sentence or a word
@@ -14,11 +11,12 @@ def capitalize(sentence: str) -> str:
     'A'
     >>> capitalize("")
     ''
+    >>> capitalize("ö")
+    'Ö'
     """
     if not sentence:
         return ""
-    lower_to_upper = {lc: uc for lc, uc in zip(ascii_lowercase, ascii_uppercase)}
-    return lower_to_upper.get(sentence[0], sentence[0]) + sentence[1:]
+    return sentence[0].upper() + sentence[1:]
 
 
 if __name__ == "__main__":