ioctl_tty.2: Minor wording and formatting fixes

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
index 78e5e66f9886fd4bad67a3faabfc5daed1dd6ff9..04fa9f9b3438f858c0a1280895b8800d743d9e69 100644 (file)
--- a/man2/ioctl_tty.2
+++ b/man2/ioctl_tty.2
@@ -226,7 +226,7 @@ anybody can do this as long as the output was not redirected yet;
 since version 2.6.10, only a process with the
 .BR CAP_SYS_ADMIN
 capability may do this.
-If output was redirected already
+If output was redirected already, then
 .B EBUSY
 is returned,
 but redirection can be stopped by using this ioctl with
@@ -344,14 +344,14 @@ TIOCPKT_DOSTOP      The start and stop characters are \fB^S\fP/\fB^Q\fP.
 TIOCPKT_NOSTOP      The start and stop characters are not \fB^S\fP/\fB^Q\fP.
 .fi
 .IP
-While this mode is in use, the presence
+While packet mode is in use, the presence
 of control status information to be read
 from the master side may be detected by a
 .BR select (2)
 for exceptional conditions or a
 .BR poll (2)
 for the
-.I POLLPRI
+.B POLLPRI
 event.
 .IP
 This mode is used by