[patch] ferror.3: tfix

[thomasavoss <thomasavoss@xxxxxxxxxxxxxx>]

--- ferror.3 2021-05-19 13:24:25.232736993 +0200
+++ ferror-fix.3 2021-05-19 13:56:18.642744786 +0200
@@ -85,7 +85,7 @@
otherwise, it returns zero.
.PP
The
-.BR feof ()
+.BR ferror ()
function returns nonzero if the error indicator is set for
.IR stream ;
otherwise, it returns zero.

--- ferror.3	2021-05-19 13:24:25.232736993 +0200
+++ ferror-fix.3	2021-05-19 13:56:18.642744786 +0200
@@ -85,7 +85,7 @@
 otherwise, it returns zero.
 .PP
 The
-.BR feof ()
+.BR ferror ()
 function returns nonzero if the error indicator is set for
 .IR stream ;
 otherwise, it returns zero.