Merge pull request #6 from JustinKurland/JustinKurland-patch-2

Update __init__.py

Author: JustinKurland

src/pytimetk/utils/__init__.py

@@ -3,4 +3,5 @@
 from .memory_helpers import *
 from .plot_helpers import *
 from .checks import *
-from .parallel_helpers import *
+from .parallel_helpers import *
+from .string_helpers import*