Index: share/man/man3/intro.3
===================================================================
--- share/man/man3/intro.3
+++ share/man/man3/intro.3
@@ -57,21 +57,39 @@
 .Fl l Ns Ar c
 for these functions.
 There are several `libraries' or groups of functions included inside of
-.Em libc
-: the standard
-.Tn I/O
-routines,
-database routines,
-bit operators,
-string operators,
-character tests and character operators,
-des encryption routines,
-storage allocation, time functions, signal handling and more.
+.Em libc:
+.Bl -tag -width "XXXXXX"
+.It standard I/O routines
+see
+.Xr stdio 3
+.It database routines
+see
+.Xr db 3
+.It bit operators
+see
+.Xr bitstring 3
+.It string operators
+see
+.Xr string 3
+.It character tests and character operators
+.It des encryption routines
+see
+.Xr md5 3
+.It storage allocation
+see
+.Xr mpool 3
+.It time functions
+see
+.Xr time 3
+.It signal handling
+see
+.Xr signal 3
+.El
 .It Em libcurses Pq Fl l Ns Ar curses Fl l Ns Ar termcap
 Terminal independent screen management routines
-for two dimensional non-bitmap display terminals.
-(See
-.Xr ncurses 3 . )
+for two dimensional non-bitmap display terminals. See
+.Xr ncurses 3 .
+.
 .It Em libcompat Pq Fl l Ns Ar compat
 Functions which are obsolete but are available for compatibility with
 .Bx 4.3 .
@@ -85,9 +103,8 @@
 .It Em libkvm Pq Fl l Ns Ar kvm
 Functions used to access kernel memory are in this library.
 They can be used
-against both a running system and a crash dump.
-(See
-.Xr kvm 3 . )
+against both a running system and a crash dump. See
+.Xr kvm 3 .
 .It Em libl Pq Fl l Ns Ar l
 The library for
 .Xr lex 1 .