fix remaining warnings in manpages (for debian lint ?)

man/aria_pack.1

 .TH ARIA_PACK "1" "May 2014" "aria_pack Ver 1.0" "User Commands"
 .SH NAME
-aria_pack \- manual page for aria_pack Ver 1.0
+aria_pack \- generate compressed, read\-only Aria tables
 .SH SYNOPSIS
 .B aria_pack
 [\fIOPTIONS\fR] \fIfilename\fR...

man/mysqlbinlog.1

@@ -1255,7 +1255,7 @@ indicates a
 FORMAT_DESCRIPTION_EVENT\&. The following table lists the possible type codes\&.
 .TS
 allbox tab(:);
-l l l.
+l l lx.
 T{
 Type
 T}:T{
@@ -1389,6 +1389,7 @@ T}
 T{
 0f
 T}:T{
+.nf
 FORMAT_DESCRIPTION_EVENT
 T}:T{
 This indicates the start of a log file written by MySQL 5 or later\&.
@@ -1526,7 +1527,7 @@ Master Pos: The position of the next event in the original master log file\&.
 Flags: 16 flags\&. Currently, the following flags are used\&. The others are reserved for future use\&.
 .TS
 allbox tab(:);
-l l l.
+l l lx.
 T{
 Flag
 T}:T{
@@ -1537,6 +1538,7 @@ T}
 T{
 01
 T}:T{
+.nf
 LOG_EVENT_BINLOG_IN_USE_F
 T}:T{
 Log file correctly closed\&. (Used only in
@@ -1558,6 +1560,7 @@ T}
 T{
 04
 T}:T{
+.nf
 LOG_EVENT_THREAD_SPECIFIC_F
 T}:T{
 Set if the event is dependent on the connection it was executed in (for

man/mysqldump.1

@@ -2027,7 +2027,7 @@ value, an empty string, and the string value
 are distinguished from one another in the output generated by this option as follows\&.
 .TS
 allbox tab(:);
-l l.
+l lx.
 T{
 \fBValue\fR:
 T}:T{