docs: update outdated description

kenjis · kenjis · commit a28cadd06b96 · 2023-11-16T09:28:41.000+09:00
diff --git a/user_guide_src/source/helpers/filesystem_helper.rst b/user_guide_src/source/helpers/filesystem_helper.rst
@@ -2,8 +2,8 @@
 Filesystem Helper
 #################
 
-The Directory Helper file contains functions that assist in working with
-directories.
+The Filesystem Helper file contains functions that assist in working with
+files and directories.
 
 .. contents::
     :local:
