Fix broken markup (perforce changes 9937, 9939)

svn path=/vendor/openpam/dist/; revision=94970

contrib/openpam/doc/man/pam_get_authtok.3

@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\" $P4: //depot/projects/openpam/doc/man/pam_get_authtok.3#12 $
+.\" $P4: //depot/projects/openpam/doc/man/pam_get_authtok.3#13 $
 .\"
 .Dd April 14, 2002
 .Dt PAM_GET_AUTHTOK 3
@@ -58,20 +58,17 @@ argument.
 The
 .Va item
 argument must have one of the following values:
-.Pp
-.Bd -literal
-	=PAM_AUTHTOK
-		Returns the current authentication token, or the new token
-		when changing authentication tokens.
-	=PAM_OLDAUTHTOK
-		Returns the previous authentication token when changing
-		authentication tokens.
-
-.Ed
+.Bl -tag -width 18n
+.It Dv PAM_AUTHTOK
+Returns the current authentication token, or the new token
+when changing authentication tokens.
+.It Dv PAM_OLDAUTHTOK
+Returns the previous authentication token when changing
+authentication tokens.
+.El
 The
 .Va prompt
 argument specifies a prompt to use if no token is cached.
-.Ed
 If it is
 .Dv NULL ,
 the
@@ -79,31 +76,25 @@ the
 or
 .Dv PAM_OLDAUTHTOK_PROMPT
 item,
-.Ed
 as appropriate, will be used.  If that item is also
 .Dv NULL ,
 a hardcoded
-.Ed
 default prompt will be used.
-
-.Ed
+.Pp
 If
 .Va item
 is set to
 .Dv PAM_AUTHTOK
 and there is a non-null
 .Dv PAM_OLDAUTHTOK
-.Ed
 item,
 .Nm
 will ask the user to confirm the new token by
-.Ed
 retyping it.  If there is a mismatch,
 .Nm
 will return
-.Ed
 .Dv PAM_TRY_AGAIN .
-
+.Pp
 .Sh RETURN VALUES
 The
 .Nm

contrib/openpam/doc/man/pam_getenvlist.3

@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\" $P4: //depot/projects/openpam/doc/man/pam_getenvlist.3#11 $
+.\" $P4: //depot/projects/openpam/doc/man/pam_getenvlist.3#12 $
 .\"
 .Dd April 14, 2002
 .Dt PAM_GETENVLIST 3
@@ -72,7 +72,7 @@ after use:
         free(*env);
     free(environ);
     environ = envlist;
-
+.Ed
 .Sh RETURN VALUES
 The
 .Nm

contrib/openpam/doc/man/pam_start.3

@@ -31,7 +31,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.\" $P4: //depot/projects/openpam/doc/man/pam_start.3#11 $
+.\" $P4: //depot/projects/openpam/doc/man/pam_start.3#12 $
 .\"
 .Dd April 14, 2002
 .Dt PAM_START 3
@@ -79,7 +79,7 @@ This structure is defined as follows:
              struct pam_response **, void *);
          void   *appdata_ptr;
     };
-
+.Ed
 .Sh RETURN VALUES
 The
 .Nm