signal.2: ffix

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

diff --git a/man2/signal.2 b/man2/signal.2
index 3d79a5ae3368d72fc6afbcfc95589ced1a6de3b2..c79349918cf8ac0a0ebbd4fa2095f1a38fc71e95 100644 (file)
--- a/man2/signal.2
+++ b/man2/signal.2
@@ -198,9 +198,11 @@ This is equivalent to calling
 .BR sigaction (2)
 with the following flags:
 .PP
+.in +4n
 .EX
-    sa.sa_flags = SA_RESETHAND | SA_NODEFER;
+sa.sa_flags = SA_RESETHAND | SA_NODEFER;
 .EE
+.in
 .PP
 System\ V also provides these semantics for
 .BR signal ().
@@ -224,9 +226,11 @@ The BSD semantics are equivalent to calling
 .BR sigaction (2)
 with the following flags:
 .PP
+.in +4n
 .EX
-    sa.sa_flags = SA_RESTART;
+sa.sa_flags = SA_RESTART;
 .EE
+.in
 .PP
 The situation on Linux is as follows:
 .IP * 2