1 files changed, 6 insertions, 6 deletions
diff --git a/man2/intro.2 b/man2/intro.2
index ef3d8cf..74af07c 100644
--- a/man2/intro.2
+++ b/man2/intro.2
@@ -6,7 +6,7 @@
 .\"     new _syscall(2) page, and substantially enhanced and rewrote
 .\"     the remaining material on this page.
 .\"
-.TH intro 2 2023-02-05 "Linux man-pages 6.05.01"
+.TH intro 2 2023-10-31 "Linux man-pages 6.7"
 .SH NAME
 intro \- introduction to system calls
 .SH DESCRIPTION
@@ -19,7 +19,7 @@ wrapper functions which perform the steps required
 the system call.
 Thus, making a system call looks the same as invoking a normal
 library function.
-.PP
+.P
 In many cases, the C library wrapper function does nothing more than:
 .IP \[bu] 3
 copying arguments and the unique system call number to the
@@ -32,7 +32,7 @@ setting
 .I errno
 if the system call returns an error number when the kernel returns the
 CPU to user mode.
-.PP
+.P
 However, in a few cases, a wrapper function may do rather more than this,
 for example, performing some preprocessing
 of the arguments before trapping to kernel mode,
@@ -42,7 +42,7 @@ try to note the details of both the (usually GNU) C library API
 interface and the raw system call.
 Most commonly, the main DESCRIPTION will focus on the C library interface,
 and differences for the system call are covered in the NOTES section.
-.PP
+.P
 For a list of the Linux system calls, see
 .BR syscalls (2).
 .SH RETURN VALUE
@@ -54,12 +54,12 @@ system call returns a negative value, the wrapper copies the
 absolute value into the
 .I errno
 variable, and returns \-1 as the return value of the wrapper.
-.PP
+.P
 The value returned by a successful system call depends on the call.
 Many system calls return 0 on success, but some can return nonzero
 values from a successful call.
 The details are described in the individual manual pages.
-.PP
+.P
 In some cases,
 the programmer must define a feature test macro in order to obtain
 the declaration of a system call from the header file specified