Fix minor spelling typo in the mke2fs man page.
diff --git a/misc/mke2fs.8.in b/misc/mke2fs.8.in
index 52085f9..1b1bb67 100644
--- a/misc/mke2fs.8.in
+++ b/misc/mke2fs.8.in
@@ -305,7 +305,7 @@
.B \-M
Set the last mounted directory for the filesystem. This might be useful
for the sake of utilities that key off of the last mounted directory to
-determine where the filesytem should be mounted.
+determine where the filesystem should be mounted.
.TP
.B \-n
causes mke2fs to not actually create a filesystem, but display what it