General clean-up

This commit is contained in:
Harald Kuhr
2021-03-27 14:37:11 +01:00
parent db782cfe9e
commit 3b34d6e7ce
3 changed files with 8 additions and 7 deletions

View File

@@ -346,7 +346,7 @@ public final class FileUtil {
/**
* Gets the file (type) extension of the given file.
* A file extension is the part of the filename, after the last occurence
* A file extension is the part of the filename, after the last occurrence
* of a period {@code '.'}.
* If the filename contains no period, {@code null} is returned.
*