diff --git a/man7/system_data_types.7 b/man7/system_data_types.7
index 9cf67ee6f..a653a7b11 100644
--- a/man7/system_data_types.7
+++ b/man7/system_data_types.7
@@ -71,7 +71,8 @@ struct aiocb {
 For further information about this structure, see
 .BR aio (7).
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR aio_cancel (3),
@@ -102,7 +103,8 @@ It is the type of the value returned by the
 .BR div (3)
 function.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR div (3)
@@ -143,7 +145,8 @@ the type of
 .I double_t
 is implementation-defined.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .I float_t
@@ -161,7 +164,8 @@ This type represents the entire floating-point environment,
 including control modes and status flags; for further details, see
 .BR fenv (3).
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR fenv (3)
@@ -178,7 +182,8 @@ This type represents the floating-point status flags collectively;
 for further details see
 .BR fenv (3).
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR fenv (3)
@@ -195,7 +200,8 @@ Alternatively,
 .PP
 An object type used for streams.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR fclose (3),
@@ -243,7 +249,8 @@ the type of
 .I float_t
 is implementation-defined.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .I double_t
@@ -270,7 +277,8 @@ A type used to hold group IDs.
 According to POSIX,
 this shall be an integer type.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR chown (2),
@@ -299,7 +307,8 @@ this shall be an integer type that can be used to contain a
 or
 .IR gid_t .
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR getpriority (2),
@@ -324,7 +333,8 @@ It is the type of the value returned by the
 .BR imaxdiv (3)
 function.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR imaxdiv (3)
@@ -379,7 +389,8 @@ is defined and
 .I long long
 is less than 128 bits wide.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .I uintmax_t
@@ -453,7 +464,8 @@ for scanning
 .I int8_t
 values.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .IR __int128 ,
@@ -505,7 +517,8 @@ Contains members related to the formatting of numeric values.
 In the "C" locale, its members have the values
 shown in the comments above.
 .PP
-Conforming to: C11 and later; POSIX.1-2001 and later.
+Conforming to:
+C11 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR setlocale (3),
@@ -532,7 +545,8 @@ It is the type of the value returned by the
 .BR ldiv (3)
 function.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR ldiv (3)
@@ -556,7 +570,8 @@ It is the type of the value returned by the
 .BR lldiv (3)
 function.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR lldiv (3)
@@ -591,7 +606,8 @@ where the width of
 is no greater than the width of the type
 .IR long .
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR fork (2),
@@ -638,7 +654,8 @@ for printing
 .I ptrdiff_t
 values.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .I size_t
@@ -666,7 +683,8 @@ typedef struct {
 .PP
 This is a structure type used in regular expression matching.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR regexec (3)
@@ -686,9 +704,11 @@ type or a
 .I ssize_t
 type.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
-Notes: Prior to POSIX.1-2008, the type was capable of storing
+Notes:
+Prior to POSIX.1-2008, the type was capable of storing
 the largest value that can be stored in either an
 .I off_t
 type or a
@@ -731,7 +751,8 @@ struct sigevent {
 For further details about this type, see
 .BR sigevent (7).
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 Notes:
 .I <aio.h>
@@ -778,7 +799,8 @@ For further details on this structure
 (including additional, Linux-specific fields), see
 .BR sigaction (2).
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR pidfd_send_signal (2),
@@ -802,7 +824,8 @@ or
 This is a type that represents a set of signals.
 According to POSIX, this shall be an integer or structure type.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR epoll_pwait (2),
@@ -833,7 +856,8 @@ union sigval {
 .PP
 Data passed with a signal.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR pthread_sigqueue (3),
@@ -915,7 +939,8 @@ for printing
 .I size_t
 values.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 Notes:
 .IR <aio.h> ,
@@ -1002,7 +1027,8 @@ by converting the value to
 and using its length modifier
 .RB ( j ).
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR read (2),
@@ -1039,7 +1065,8 @@ where the width of
 is no greater than the width of the type
 .IR long .
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also the
 .I timeval
@@ -1068,7 +1095,8 @@ or
 Used for time in seconds.
 According to POSIX, it shall be an integer type.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 Notes:
 .I <sched.h>
@@ -1097,7 +1125,8 @@ Used for timer ID returned by
 According to POSIX,
 there are no defined comparison or assignment operators for this type.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR timer_create (2),
@@ -1130,7 +1159,8 @@ struct timespec {
 .PP
 Describes times in seconds and nanoseconds.
 .PP
-Conforming to: C11 and later; POSIX.1-2001 and later.
+Conforming to:
+C11 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR clock_gettime (2),
@@ -1161,7 +1191,8 @@ struct timeval {
 .PP
 Describes times in seconds and microseconds.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR gettimeofday (2),
@@ -1191,7 +1222,8 @@ A type used to hold user IDs.
 According to POSIX,
 this shall be an integer type.
 .PP
-Conforming to: POSIX.1-2001 and later.
+Conforming to:
+POSIX.1-2001 and later.
 .PP
 See also:
 .BR chown (2),
@@ -1250,7 +1282,8 @@ is defined and
 .I unsigned long long
 is less than 128 bits wide.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .I intmax_t
@@ -1327,7 +1360,8 @@ for scanning
 .I uint16_t
 values.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also the
 .IR __int128 ,
@@ -1361,7 +1395,8 @@ and
 .BR va_end (3)
 to traverse the list of arguments.
 .PP
-Conforming to: C99 and later; POSIX.1-2001 and later.
+Conforming to:
+C99 and later; POSIX.1-2001 and later.
 .PP
 See also:
 .BR va_start (3),
