get_mempolicy.2, mq_getsetattr.2, poll.2: ffix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
diff --git a/man2/get_mempolicy.2 b/man2/get_mempolicy.2
index dd04031..ba814c1 100644
--- a/man2/get_mempolicy.2
+++ b/man2/get_mempolicy.2
@@ -32,8 +32,8 @@
 .nf
 .PP
 .BI "long get_mempolicy(int *" mode ", unsigned long *" nodemask ,
-.BI "                  unsigned long " maxnode ", void *" addr ,
-.BI "                  unsigned long " flags );
+.BI "                   unsigned long " maxnode ", void *" addr ,
+.BI "                   unsigned long " flags );
 .PP
 Link with \fI\-lnuma\fP.
 .fi
diff --git a/man2/mq_getsetattr.2 b/man2/mq_getsetattr.2
index 2c6044d..2f11b9d 100644
--- a/man2/mq_getsetattr.2
+++ b/man2/mq_getsetattr.2
@@ -30,7 +30,7 @@
 .B #include <mqueue.h>
 .PP
 .BI "int mq_getsetattr(mqd_t " mqdes ", const struct mq_attr *" newattr ,
-.BI "                 struct mq_attr *" oldattr );
+.BI "                  struct mq_attr *" oldattr );
 .fi
 .PP
 .IR Note :
diff --git a/man2/poll.2 b/man2/poll.2
index bc40175..8622e7c 100644
--- a/man2/poll.2
+++ b/man2/poll.2
@@ -41,7 +41,7 @@
 .B #include <poll.h>
 .PP
 .BI "int ppoll(struct pollfd *" fds ", nfds_t " nfds ,
-.BI "        const struct timespec *" tmo_p ", const sigset_t *" sigmask );
+.BI "         const struct timespec *" tmo_p ", const sigset_t *" sigmask );
 .fi
 .SH DESCRIPTION
 .BR poll ()