Fix the typo "filed" -> "field" in fuse manpage.
Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
Co-authored-by: Liao Pingfang <liao.pingfang@zte.com.cn>
Sets the filesystem type (third field in \fI/etc/mtab\fP). The default
is the name of the filesystem process. If the kernel suppports it, \fI/etc/mtab\fP and \fI/proc/mounts\fP will show the filesystem type as \fBfuse.TYPE\fP
-If the kernel doesn't support subtypes, the source filed will be
+If the kernel doesn't support subtypes, the source field will be
\fBTYPE#NAME\fP, or if \fBfsname\fP option is not specified, just
\fBTYPE\fP.