Update linear_search.py

Author: MaximSmolskiy

searches/linear_search.py

@@ -13,7 +13,7 @@ def linear_search(sequence: list, target: int) -> int:
     """A pure Python implementation of a linear search algorithm
 
     :param sequence: a collection with comparable items (sorting is not required for
-    linear search)
+        linear search)
     :param target: item value to search
     :return: index of found item or -1 if item is not found